Use a factor tree. 690 345,2 115,3,2 23,5,3,2
2, 3 and 5
2 x 3 x 5 x 19 = 570
The greatest common factor of 570 and 690 is 30.
2 x 3 x 5 x 23
Well, honey, the factors of 690 are 1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, and 690. As for prime factorization, you can break it down into 2 x 3 x 5 x 23. Hope that clears things up for ya!
2 x 3 x 5 x 19 No exponents required.
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
The prime factorization is... 2x2x2x2x2x5x5