The GCF of 54, 72, and 81 is 9.
The prime factorization of 54 is 2*3*3*3
The prime factorization of 72 is 2*2*2*3*3
The prime factorization of 81 is 3*3*3*3
The GCF, then, is 3*3 = 9
Chat with our AI personalities
The Greatest Common Factor is 6
The GCF is 6.
12
The greatest common factor of 24 54 and 72 is 6.
6
The greatest common factor of 54 and 72 is 18.
The Greatest Common Factor is 6
18
GCF(36, 54, 72) = 18.
The GCF is 18.
The GCF is 6.
It is 18
The GCF is 18.
The GCF is 9.
12
The greatest common factor of 24 54 and 72 is 6.
6