The greatest common factor of the numbers 144 and 84 is 12.
The GCF of 84 and 144 is 12. You must do the prime factorization of each number. The prime factorization of 144 is 2 to the fourth power times 3 squared. The prime factorization of 84 is 2 squared times 7 times 3. You take the least of each common factor which would be 2 squared and 3. Two squared equals 4 and 4 times 3 equals 12, so the GCF is 12.
The GCF is: 12
The GCF is 7.
The GCF is 21.
The GCF is 6.
The GCF of 84 and 144 is 12.
The GCF is 12.
GCF(48, 84, 144) = 12.
LCM(48, 144, 84) = 1008GCF(48, 144, 84) = 12.
12
It is: 12
The GCF is 12.
The GCF is 12.
The GCF is 12.
The GCF is 12.
The GCF is 9.
The GCF is 12.