Common factors of 18 and 42 are: 1, 2, 3, and 6.
It is 6
It is: 504
The Greatest Common Factor (GCF) is: 18
9
It's 6
6 and 72, respectively.
The factors of 18 are: 1, 2, 3, 6, 9, 18.The factors of 42 are: 1, 2, 3, 6, 7, 14, 21, 42.The common factors are: 1, 2, 3, 6.The Greatest Common Factor (GCF) is: 6
The GCF is 6.
Yes 6 is the highest common factor of 42 and 48
The greatest common factor of 42 and 66 is 6.6
No, but 7 is a common factor of 42 and 56
The greatest common factor of 42 and 12 is 6.