Factor out prime by prime or factor out the term by the number you know (e.g. factor out 10 since 1330 has a zero at the end.) You should get: 1330 = 10 x 133 = 2 x 5 x 7 x 19 [So this is the prime factorization of 1330] Check: 2 x 5 x 7 x 19 = 1330
2 x 5 x 7 x 19 = 1330
1330 = 21 x 51 x 71 x 191
1330 Factorization: 2*5*7*19
2 x 5 x 7 x 19
399 = 3 x 7 x 19 1330 = 2 x 5 x 7 x 19 gcf = 7 x 19 = 133
The prime factors of 1330 are: 2, 5, 7, 19
2 x 5 x 7 x 19 = 1330
No, 3x5x4 is not a prime factorization of 60. A prime factorization of 60 would consist of only prime numbers. The prime factorization of 60 is 2x2x3x5.
When all the factors are prime numbers, that's a prime factorization.
Prime Factorization of 22The prime factorization of 22 is:2 X 11Both numbers are prime, so 2 X 11 is the prime factorization of 22.
prime factorization is the factorization of numbers