What times what equals 6400?

Answer 1

Well, darling, if you're looking for the magic numbers to make 6400, it's simple math. 80 times 80 equals 6400. So, there you have it, sweetie, 80 multiplied by 80 gives you that lovely little number.

Answer 2

(3200,2)(1600,4)(1280,5)(800,8)(640,10)(400,16)(320,20)(256,25)(200,32)(160,40)(128,50)(100,64)

Answer 3

1000

Answer 4

4 *