You need at least two numbers to find a GCF.
5 and 10
It is: 15
The GCF is 9.
The GCF is 6.
One per set of numbers.
The GCFs are 2, 1, 3, 1 and 1
Since numbers don't stop, GCFs don't either. To Infinity and beyond!
That's backwards. The GCF of 160 and 20 is 20.
They aren't. 5 is the GCF of 35 and 75. It is the largest number that divides into both 35 and 75 evenly.
You need at least two numbers to find a GCF. If that's 55 and 9, or 5 and 59, their GCFs are both 1.
2 and 4 are factors of 8. GCFs happen when you compare two or more numbers.
GCFs refer to integers. The GCF of 4, 18 and 24 is 2.