6
The greatest common multiple of 42 and 60 is an infinite number.The GCF is 6.The LCM is 420.It is infinite but the LCM is 420
The GCF is 21.
If that's 66, 42, 60 and 48, the GCF is 6.
The GCF of 42 and 35 is 7.factors of 42: 2,6,7factors of 35: 5,7
The GCF of 42, 60, 78 is 6.
The GCF of 24, 42, and 60 is 6.
The GCF is 2.
The GCF is 6.
The GCF is 6.
The GCF is 6
The GCF of 42, 30, 60 and 48 is 6.
The GCF is 6.
The GCF of 18, 42 and 60 is 6.
The GCF of 42, 30, and 60 is 6.
6
You need at least two numbers to find a GCF.