Datrys 236+300+100+288+184+400+3125+2780+650+50+55+55+25+200+354+30+40+50+25+10=

$$236+300+100+288+184+400+3125+2780+650+50+55+55+25+200+354+30+40+50+25+10=$$

Enrhifo

$$8957$$

Camau Ateb

Adio 236 a 300 i gael 536.

$$536+100+288+184+400+3125+2780+650+50+55+55+25+200+354+30+40+50+25+10$$

Adio 536 a 100 i gael 636.

$$636+288+184+400+3125+2780+650+50+55+55+25+200+354+30+40+50+25+10$$

Adio 636 a 288 i gael 924.

$$924+184+400+3125+2780+650+50+55+55+25+200+354+30+40+50+25+10$$

Adio 924 a 184 i gael 1108.

$$1108+400+3125+2780+650+50+55+55+25+200+354+30+40+50+25+10$$

Adio 1108 a 400 i gael 1508.

$$1508+3125+2780+650+50+55+55+25+200+354+30+40+50+25+10$$

Adio 1508 a 3125 i gael 4633.

$$4633+2780+650+50+55+55+25+200+354+30+40+50+25+10$$

Adio 4633 a 2780 i gael 7413.

$$7413+650+50+55+55+25+200+354+30+40+50+25+10$$

Adio 7413 a 650 i gael 8063.

$$8063+50+55+55+25+200+354+30+40+50+25+10$$

Adio 8063 a 50 i gael 8113.

$$8113+55+55+25+200+354+30+40+50+25+10$$

Adio 8113 a 55 i gael 8168.

$$8168+55+25+200+354+30+40+50+25+10$$

Adio 8168 a 55 i gael 8223.

$$8223+25+200+354+30+40+50+25+10$$

Adio 8223 a 25 i gael 8248.

$$8248+200+354+30+40+50+25+10$$

Adio 8248 a 200 i gael 8448.

$$8448+354+30+40+50+25+10$$

Adio 8448 a 354 i gael 8802.

$$8802+30+40+50+25+10$$

Adio 8802 a 30 i gael 8832.

$$8832+40+50+25+10$$

Adio 8832 a 40 i gael 8872.

$$8872+50+25+10$$

Adio 8872 a 50 i gael 8922.

$$8922+25+10$$

Adio 8922 a 25 i gael 8947.

$$8947+10$$

Adio 8947 a 10 i gael 8957.

$$8957$$

Ffactor

$$13^{2}\times 53$$