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
To find the factors of 690, we start by dividing 690 by the smallest prime number, which is 2. We get 2 x 345. Continuing this process, we find the prime factorization of 690 to be 2 x 3 x 5 x 23. Therefore, the factors of 690 are 1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, and 690.
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