3 x 13 = 39
13 and 33 x 13
2 times 39 is the only possible way
78 / 2 = 39 39 / 3 = 13 So the prime fact. is 2 x 3 x 13
The prime factorization is... 2x2x2x2x2x5x5
The prime factorization of 39 is 3 X 13.
The prime factorization of 39 is: 13 * 3 *1
39=3x133 x 13 = 39
The lowest prime number that will divide evenly into 39 is 3, so 3 is a prime factor of 39. 39/3 = 13, and 13 is a prime number that is also a factor of 39. The prime factorization of 39 is 3 x 13.
3 x 13 = 39
3 x 13 = 39
39 = 3 x 13
31 x 131 = 39
3 x 13
The GCF of 27 and 39 is 3. The prime factorization of 27 is 3*3*3 The prime factorization of 39 is 3*13 So the GCF of 27 and 39 is 3.
156 = 4 * 39 = 22 * 39
3 and 13