1, 23
1, 3, 13, 39
They are 16+23 = 39
The factors of 897 are: 1, 3, 13, 23, 39, 69, 299, and 897.The prime factors of 897 are: 3, 13, and 23.
23 * 16 = 368
39 is not prime because 13 and 3 are factors of it. To be prime the number cannot have any factors except itself and 1.
-39
the factors of 39 are:1,39,3,13
1,3,23,and of couse 69
23/39
Of 23 and 39, only 23 is a prime number.
I needed a lot of help on this but,the factors for 39 are 1,3,13, and 39.
The factors of 39 are 1,3,13,39.
Factors of 39 are 1, 3, 13, 39. Whereas the prime factors of 39 are 3, 13, 39.