GCF of 121 and 132 is 11.
Method of prime factorization:
Prime factorization of 121 = 11x11
Prime factorization of 132 = 2x2x3x11
Only 11 is common in P.F. of both numbers.
So greatest common factor is 11.
The GCF is 11.
The GCF is 11.
The GCF is 11.
The GCF is 11.
The GCF is 11.
The GCF is 11.
The GCF is 11.
The GCF is 11.
The GCF is 11.
The GCF is 11.
The GCF is 11.
The GCF is 11.