19 is already prime; no factorization.
152 = 23 × 19
2 x 5 = 10
3 * 5 * 7 * 11 = 1,155
64 =26
The factorization of 58 is: 2*29
2 x 3 x 7 = 42
2 x 2 x 11 = 44
105 = 3 x 5 x 7
The prime factorization of 58 is: 2 x 29
No. The prime factorization of 58 is: 2 x 29
58 29,2