7 and 13 are already prime, no factorization required.
273 = 3*7*13
As a product of its prime factors: 2*7*7*13 = 1274 or as 2*72*13 = 1274
As a product of its prime factors: 7*11*13 = 1001
2 * 2 * 3 * 7 * 13
1820 = 2 * 2 * 5 * 7 * 13
The prime factorization of 91 is 13 x 7 They are both prime so its a prime factorization
ANSWER: Prime factorization of 91 = 7 x 13
The prime factors of 91 are 7 and 13.
The prime factorization of 91 is: 7 x 13
The prime factorization for 17017 is 7*11*13*17.
1183 = 7 * 13 * 13
7*11*13*17 is the prime factorization of 17017
The prime factorization of 4,095 is 3*3*5*7*13
The prime factorization of 455 is: 5 x 7 x 13
637 = 7 * 7 * 13 = 72 * 13
7 is already prime. 7 x 13 = 91
7 and 13