The greatest common factor of 12, 18, and 28 is 2.
The prime factorization of 12 is 2*2*3
The prime factorization of 18 is 2*3*3
The prime factorization of 28 is 2*2*7
So the greatest common factor of the set is 2.
6, is the greatest common factor of 12 and 18.
The greatest common factor (GCF) is: 6
Because 12 isn't a factor of 18.
Greatest common factor of 12 18 and 42 is 6.
It is: 6
6, is the greatest common factor of 12 and 18.
The greatest common factor of 12 18 32 and 36 is 2.
The greatest common factor (GCF) is: 6
Because 12 isn't a factor of 18.
Greatest common factor of 12 18 and 42 is 6.
GCF(12, 18, 60) = 6
3