The GCF of 18, 27, and 63 is 9. The prime factorization of 18 is 2*3*3 The prime factorization of 27 is 3*3*3 The prime factorization of 63 is 3*3*7 The GCF is 3*3 = 9.
The GCF is 9.
The GCF is 9.
The GCF is 9.
The GCF of 18 and 27 is 9.
The gcf of 27, 45, 63 and 90 is 18 Hope It Helps:)
If you mean 18, 27 and 63 then the GCF is 9
If you mean 18, 27 and 63 then the GCF is 9
The GCF of 18, 27, and 63 is 9. The prime factorization of 18 is 2*3*3 The prime factorization of 27 is 3*3*3 The prime factorization of 63 is 3*3*7 The GCF is 3*3 = 9.
The GCF is 9.
The GCF is 9.
the GCF of 27 and 63 is 9
You need at least two numbers to find a GCF. If that's 6 and 27, the GCF is 3.
The GCF, or greatest common factor, of 18 and 63 would be 9.
The GCF is 9.
The GCF is 9.
The GCF is: 3