It is: 7
The GCF is 14.
You need at least two numbers to find a GCF.
If that's 28, 56 and 84, the GCF is 28. If that's 2856 and 84, the GCF is 84.
The GCF is 28.
The GCF for 80 70 84 is 2.
14
If that's really 4270 and 84, the GCF is 14 and the LCM is 25620. If that's 42, 70 and 84, the GCF is 14 and the LCM is 420.
It is: 14
It is: 7
You need at least two numbers to find a GCF. If that's 42, 70 and 84, the GCF is 14.
The GCF is 14.
The GCF is 7.
The Least Common Multiple (LCM) for 42 70 84 is 420.The Greatest Common Factor (GCF) for 42 70 84 is 14.
The GCF is 14.
84 and 155 are coprime ie they have no factor in common. So the gcf of the three numbers is 1.
You need at least two numbers to find a GCF.