सोडोवचें 20!/15!5!15!/11!4!

$$\frac{ 20 ! }{ 15 ! 5 ! } \frac{ 15 ! }{ 11 ! 4 ! }$$

मूल्यांकन करचें

$$21162960$$

सोडोवणी पांवडे

20 चो फॅक्टोरियल 2432902008176640000 आसा.

$$\frac{2432902008176640000}{15!\times 5!}\times \frac{15!}{11!\times 4!}$$

15 चो फॅक्टोरियल 1307674368000 आसा.

$$\frac{2432902008176640000}{1307674368000\times 5!}\times \frac{15!}{11!\times 4!}$$

5 चो फॅक्टोरियल 120 आसा.

$$\frac{2432902008176640000}{1307674368000\times 120}\times \frac{15!}{11!\times 4!}$$

156920924160000 मेळोवंक 1307674368000 आनी 120 गुणचें.

$$\frac{2432902008176640000}{156920924160000}\times \frac{15!}{11!\times 4!}$$

15504 मेळोवंक 2432902008176640000 क 156920924160000 न भाग लावचो.

$$15504\times \frac{15!}{11!\times 4!}$$

15 चो फॅक्टोरियल 1307674368000 आसा.

$$15504\times \frac{1307674368000}{11!\times 4!}$$

11 चो फॅक्टोरियल 39916800 आसा.

$$15504\times \frac{1307674368000}{39916800\times 4!}$$

4 चो फॅक्टोरियल 24 आसा.

$$15504\times \frac{1307674368000}{39916800\times 24}$$

958003200 मेळोवंक 39916800 आनी 24 गुणचें.

$$15504\times \frac{1307674368000}{958003200}$$

1365 मेळोवंक 1307674368000 क 958003200 न भाग लावचो.

$$15504\times 1365$$

21162960 मेळोवंक 15504 आनी 1365 गुणचें.

$$21162960$$

गुणकपद

$$2^{4}\times 3^{2}\times 5\times 7\times 13\times 17\times 19$$