Question

The prime factorization of 936?

Answer 1

`936=312*3\\ 312=104*3\\ 104=52*2\\ 52=26*2\\ 26=13*2\\ 13\text{ is prime}\\ \boxed{936=2^3\cdot3^2\cdot13}`

Answer 2

Factors:

1,2,3,4,6,8,9,12,13,18,24,26,36,39,52,72,78,104,117,156,234,312,468,936,

Prime factors:

2, 3, 13

So we have:

2 * 2 * 3 * 3 * 13