Greatest Common Factor of 32 48 and 72
4. Calculate theGreatestCommonFactor or GCF. Remember, to findtheGCFof several numbers you must multiply the common prime factors with the lowest exponent.
Greatest Common Factor of 48 and 64 GCF(48,64)
GreatestCommonFactor. We foundthe factors and prime factorization of48and 64. The biggest commonfactor number is theGCF number.