Zgjidh 1*23*456*7890*12345*678901*2345678*90123456*789012345*6789012345*67890123456*789012345678*9012345678901*23456789012345*678901234567890*1234567890123456*78901234567890123*456789012345678901*2345678901234567890*12345678901234567890=

$$1 \times 23 \times 456 \times 7890 \times 12345 \times 678901 \times 2345678 \times 90123456 \times 789012345 \times 6789012345 \times 67890123456 \times 789012345678 \times 9012345678901 \times 23456789012345 \times 678901234567890 \times 1234567890123456 \times 78901234567890123 \times 456789012345678901 \times 2345678901234567890 \times 12345678901234567890=$$

Vlerëso

$$7779742362849794521333601099324136049256419686329641844258399784188523545878717823517367665282626492436971209018377571867830973210240827821275957573572534335127553228183262513132630366152399257600000000$$

Hapat e zgjidhjes

Shumëzo 1 me 23 për të marrë 23.

$$23\times 456\times 7890\times 12345\times 678901\times 2345678\times 90123456\times 789012345\times 6789012345\times 67890123456\times 789012345678\times 9012345678901\times 23456789012345\times 678901234567890\times 1234567890123456\times 78901234567890123\times 456789012345678901\times 2345678901234567890\times 12345678901234567890$$

Shumëzo 23 me 456 për të marrë 10488.

$$10488\times 7890\times 12345\times 678901\times 2345678\times 90123456\times 789012345\times 6789012345\times 67890123456\times 789012345678\times 9012345678901\times 23456789012345\times 678901234567890\times 1234567890123456\times 78901234567890123\times 456789012345678901\times 2345678901234567890\times 12345678901234567890$$

Shumëzo 10488 me 7890 për të marrë 82750320.

$$82750320\times 12345\times 678901\times 2345678\times 90123456\times 789012345\times 6789012345\times 67890123456\times 789012345678\times 9012345678901\times 23456789012345\times 678901234567890\times 1234567890123456\times 78901234567890123\times 456789012345678901\times 2345678901234567890\times 12345678901234567890$$

Shumëzo 82750320 me 12345 për të marrë 1021552700400.

$$1021552700400\times 678901\times 2345678\times 90123456\times 789012345\times 6789012345\times 67890123456\times 789012345678\times 9012345678901\times 23456789012345\times 678901234567890\times 1234567890123456\times 78901234567890123\times 456789012345678901\times 2345678901234567890\times 12345678901234567890$$

Shumëzo 1021552700400 me 678901 për të marrë 693533149854260400.

$$693533149854260400\times 2345678\times 90123456\times 789012345\times 6789012345\times 67890123456\times 789012345678\times 9012345678901\times 23456789012345\times 678901234567890\times 1234567890123456\times 78901234567890123\times 456789012345678901\times 2345678901234567890\times 12345678901234567890$$

Shumëzo 693533149854260400 me 2345678 për të marrë 1626805451883841826551200.

$$1626805451883841826551200\times 90123456\times 789012345\times 6789012345\times 67890123456\times 789012345678\times 9012345678901\times 23456789012345\times 678901234567890\times 1234567890123456\times 78901234567890123\times 456789012345678901\times 2345678901234567890\times 12345678901234567890$$

Shumëzo 1626805451883841826551200 me 90123456 për të marrë 146613329563413535966146704947200.

$$146613329563413535966146704947200\times 789012345\times 6789012345\times 67890123456\times 789012345678\times 9012345678901\times 23456789012345\times 678901234567890\times 1234567890123456\times 78901234567890123\times 456789012345678901\times 2345678901234567890\times 12345678901234567890$$

Shumëzo 146613329563413535966146704947200 me 789012345 për të marrë 115679726967086740217391252284413373184000.

$$115679726967086740217391252284413373184000\times 6789012345\times 67890123456\times 789012345678\times 9012345678901\times 23456789012345\times 678901234567890\times 1234567890123456\times 78901234567890123\times 456789012345678901\times 2345678901234567890\times 12345678901234567890$$

Shumëzo 115679726967086740217391252284413373184000 me 6789012345 për të marrë 785351094445781288021677195453891841629267956480000.

$$785351094445781288021677195453891841629267956480000\times 67890123456\times 789012345678\times 9012345678901\times 23456789012345\times 678901234567890\times 1234567890123456\times 78901234567890123\times 456789012345678901\times 2345678901234567890\times 12345678901234567890$$

Shumëzo 785351094445781288021677195453891841629267956480000 me 67890123456 për të marrë 53317582758228807542166358803544559083882201748332035194880000.

$$53317582758228807542166358803544559083882201748332035194880000\times 789012345678\times 9012345678901\times 23456789012345\times 678901234567890\times 1234567890123456\times 78901234567890123\times 456789012345678901\times 2345678901234567890\times 12345678901234567890$$

Shumëzo 53317582758228807542166358803544559083882201748332035194880000 me 789012345678 për të marrë 42068231037951000595477496653284878143568158764086691713103920655728640000.

$$42068231037951000595477496653284878143568158764086691713103920655728640000\times 9012345678901\times 23456789012345\times 678901234567890\times 1234567890123456\times 78901234567890123\times 456789012345678901\times 2345678901234567890\times 12345678901234567890$$

Shumëzo 42068231037951000595477496653284878143568158764086691713103920655728640000 me 9012345678901 për të marrë 379133440213886630357620894846016660524552834343289428724352644520017567155629424640000.

$$379133440213886630357620894846016660524552834343289428724352644520017567155629424640000\times 23456789012345\times 678901234567890\times 1234567890123456\times 78901234567890123\times 456789012345678901\times 2345678901234567890\times 12345678901234567890$$

Shumëzo 379133440213886630357620894846016660524552834343289428724352644520017567155629424640000 me 23456789012345 për të marrë 8893253114621655877660138324159030243283140828718098435485587141700191745662546442508126207180800000.

$$8893253114621655877660138324159030243283140828718098435485587141700191745662546442508126207180800000\times 678901234567890\times 1234567890123456\times 78901234567890123\times 456789012345678901\times 2345678901234567890\times 12345678901234567890$$

Shumëzo 8893253114621655877660138324159030243283140828718098435485587141700191745662546442508126207180800000 me 678901234567890 për të marrë 6037640518841375129729313097246673597314916204870562511205355420242703116067038817845380436318724572903104512000000.

$$6037640518841375129729313097246673597314916204870562511205355420242703116067038817845380436318724572903104512000000\times 1234567890123456\times 78901234567890123\times 456789012345678901\times 2345678901234567890\times 12345678901234567890$$

Shumëzo 6037640518841375129729313097246673597314916204870562511205355420242703116067038817845380436318724572903104512000000 me 1234567890123456 për të marrë 7453877116669884686502475149633052710289471100203968377560397163252465632660792367792638015809206450606301372701645350633472000000.

$$7453877116669884686502475149633052710289471100203968377560397163252465632660792367792638015809206450606301372701645350633472000000\times 78901234567890123\times 456789012345678901\times 2345678901234567890\times 12345678901234567890$$

Shumëzo 7453877116669884686502475149633052710289471100203968377560397163252465632660792367792638015809206450606301372701645350633472000000 me 78901234567890123 për të marrë 588120106822599065015294598374089558558441475525201865386270172731603376927821009421631190585880338805963422249259643113949842978068541997056000000.

$$588120106822599065015294598374089558558441475525201865386270172731603376927821009421631190585880338805963422249259643113949842978068541997056000000\times 456789012345678901\times 2345678901234567890\times 12345678901234567890$$

Shumëzo 588120106822599065015294598374089558558441475525201865386270172731603376927821009421631190585880338805963422249259643113949842978068541997056000000 me 456789012345678901 për të marrë 268646802736130198362898831238351760810618291343036334722721529197014261521663777510847525837688096702449952993331218158816773686789466456897017848886663315456000000.

$$268646802736130198362898831238351760810618291343036334722721529197014261521663777510847525837688096702449952993331218158816773686789466456897017848886663315456000000\times 2345678901234567890\times 12345678901234567890$$

Shumëzo 268646802736130198362898831238351760810618291343036334722721529197014261521663777510847525837688096702449952993331218158816773686789466456897017848886663315456000000 me 2345678901234567890 për të marrë 630159137062265590361856817028628060476712242379162705831202875565134349608779906948198201565666275301251509066508475444009461076637369397308286718973961903461529856902918307840000000.

$$630159137062265590361856817028628060476712242379162705831202875565134349608779906948198201565666275301251509066508475444009461076637369397308286718973961903461529856902918307840000000\times 12345678901234567890$$

Shumëzo 630159137062265590361856817028628060476712242379162705831202875565134349608779906948198201565666275301251509066508475444009461076637369397308286718973961903461529856902918307840000000 me 12345678901234567890 për të marrë 7779742362849794521333601099324136049256419686329641844258399784188523545878717823517367665282626492436971209018377571867830973210240827821275957573572534335127553228183262513132630366152399257600000000.

$$7779742362849794521333601099324136049256419686329641844258399784188523545878717823517367665282626492436971209018377571867830973210240827821275957573572534335127553228183262513132630366152399257600000000$$