7 is already prime.
7 x 13 = 91
The prime factorization of 91 is 13 x 7 They are both prime so its a prime factorization
The prime factorization of 91 is: 7 x 13
The prime factors of 91 are 7 and 13.
ANSWER: Prime factorization of 91 = 7 x 13
7 and 13
7 x 13
91 7,13 7 x 13 = 91
91 cannot be in the prime factorization of any number because it is not a prime number itself.
91 = 13 x 7 Can't go any further as both 13 and 7 are prime numbers.
Each of these numbers will go evenly into 91: 1, 7, 13, 91.
185 = 5 x 37 91 = 7 x 13
The GCF of 91 and 156 is 13.The prime factorization of 91 is 7*13.The prime factorization of 156 is 2*2*3*13So the GCF is 13.