56 divided by 2 = 28
28 divided by 2 = 14
14 divided by 2 = 7
7 cannot be divided by 3, or by 5
7 divided by 7 = 1
Therefore the prime factors of 56 are 2, 2, 2 and 7.
1,2,4,7,8,14,28
2 and 5
2 and 5.
2 and 3
2 and 19
Just 2
2 and 5
The only prime factor of 25 is 5.
Prime factors of 28 are 2 and 7
The prime factors of 66 are: 2, 3 and 11
As a product of its prime factors in exponents: 22*32 = 36
no its fators are 159 16 1 2544