The greatest common factor of 18, 30, and 42 is 2.
The greatest common factor of the numbers 12 and 42 is 6.
The greatest common factor of 42 depends upon the other numbers with which 42 has COMMON factors. However, the greatest common factor HAS to be one of the factors of 42 which are: 1, 2, 3, 6, 7, 14, 21, 42.
7
The GCF is 6.
18 and 42's highest common factor is six.
The greatest common factor of 18 21 and 42 is 3.
The greatest common factor of 42 , 18 = 6
The Greatest Common Factor of 42 and 18 is 6.
The greatest common factor (GCF) is: 6
6
If you mean 18, 42 and 36 then the GCF is 6
The GCF of 18, 42 and 60 is 6.
It is: 3
6
It is: 6
The GCF is 6.