What are the prime factors of 40 and 64?

Answer 1

The factors of 24 are: 1, 2, 3, 4, 6, 8, 12, and 24.
The prime factors of 24 are: 2 and 3.

The factors of 64 are: 1, 2, 4, 8, 16, 32, and 64.
The only prime factor of 64 is: 2.

Answer 2

The factors of 64 are 1, 2, 4, 8, 16, 32 and 64. 2 is the only prime factor.

Answer 3

1, 2, 4, 5, 8, 10, 20, 40
1, 2, 4, 8, 16, 32, 64

2 and 5 are prime.

Answer 4

The Prime Factors of 64: 2

The Prime Factors of 125: 5

Answer 5

For 24: 2 and 3

For 64: 2

Answer 6

For 42: 2, 3 and 7

For 64: 2

Answer 7

40: 5x2x2x2

64:2x2x2x2x2x2