Since 15 is a factor of 135, it is automatically the GCF.
135: 5*9*3*3*3
Prime factorization for 135 = 3 x 3 x 3 x 5Prime factorization for 351 = 3 x 3 x 3 x 13GCF of (135,351) = 27
Factor tree of:.........135........../ \........27 5......../ \.......9 3....../ \.....3 3prime factorization for 135: 3 x 3 x 3 x 5
2 x 3 x 5 = 30 3 x 3 x 3 x 5 = 135 3 x 5 = 15, the GCF
3x3x3x5
The GCF of 18, 99, and 135 is 9.The prime factorization of 18 is 2*3*3The prime factorization of 99 is 3*3*11The prime factorization of 135 is 5*3*3*3Thus the GCF of 18, 99 and 135 is 9.
Since 15 is a factor of 135, it is automatically the GCF.
5x5x5x5x5x5=135
135: 5*9*3*3*3
The prime factorization for 30 is: 2 x 3 x 5The prime factorization for 135 is: 3 x 3 x 3 x 5
3^3 x 5
3x3x3x5 are prime factors of the number 135
Prime factorization is finding factors of a number and then taking them down to prime numbers ex 135 = 5 x 27 = 5(prime) x 3(prime) X 9 = 5 x 3 x 3 x 3 5 x 3 cubed or 5 x 3 exponent 3
Prime factorization for 135 = 3 x 3 x 3 x 5Prime factorization for 351 = 3 x 3 x 3 x 13GCF of (135,351) = 27
2 x 3 x 5 = 30 3 x 3 x 3 x 5 = 135
You might be confusing the GCF with the prime factorization. You need at least two numbers to find a GCF. 3 x 3 x 3 x 5 = 135 is the prime factorization.