The GCF of 84 and 156 is 12.
First, find the prime factors:
84 = 2*2*3*7
156 = 2*2*3*13
Then, to determine the gcf, multiply the shared prime factors:
GCF = 2*2*3 = 12
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The greatest common factor of the numbers 84, 120 and 156 is 12.
The GCF is 12.
84% of 156 = 131.04
The GCF is 52.
The GCF is 13.
The GCF for 132 156 is 12.
The GCF is 12.
The GCF is 4.
The GCF is 13.
The GCF is 13.The GCF is 13.
The GCF is 84.
Since 84 is a factor of 504, it is automatically the GCF.