72
= 49
49/7
= 7
-----------so, not prime as the factors of 72 are 7 * 7, but 49 is divisible by more than itself and 1; it is divisible by 7
Wiki User
∙ 11y agoThat's the prime factorization of 2100.
The Answer Is 120 :P -Kris
56
7 and 13 are already prime, no factorization required.
The prime factorization of 287 is 7*41.
That's the prime factorization of 2100.
126
The Answer Is 120 :P -Kris
The prime factorization is 2 to the 2nd power times 3 times 7.
second answer: 2²*3*7
7 is already prime, no factorization.
5.03 x 10 to the 7 power
5 x 7 = 35
The prime factorization of 63 using exponents is 3 to the 2nd power and 7 (3*3*7=63)
7 is already prime; no factorization required.
the prime factorization would be 3*7*7
The prime factorization is: 22 x 7