5 is a Prime number therefore 5 doesn't have any factors but one and itself.
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Another contributor noticed:
Almost everything about this question is wrong.
-- The 'G' in "GCF" stands for "Greatest". There can only be
one 'greatest', not a list of them.
-- The 'C' in "GCF" stands for "Common". "Common" means "same for all".
There's nothing common about 5. There's no such thing as a GCF or anything
else common, until you have at least two numbers.
The greatest common factor of 5 and 5 is 5.
5 x 5 x 5 x 5
275 = 5*5*11275 = 5*5*11275 = 5*5*11275 = 5*5*11
625 = 5 x 5 x 5 x 5 (54)
The greatest common factor of 5 and 25 is 5.
5 and 10
They aren't. 5 is the GCF of 35 and 75. It is the largest number that divides into both 35 and 75 evenly.
It is: 15
The GCF is 9.
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.
The GCF is 6.
One per set of numbers.
The GCF of 5, 110, 270, and 460 is 5. The solution is quite easy: the only factors of 5 are 1 and 5, so those are the only possible GCFs for the set. We see that 5 is a factor of 110, 270, and 460 because each ends in a zero, so 5 is the GCF.
The factors of 15 are: 1, 3, 5, 15The factors of 27 are: 1, 3, 9, 27The common factors are: 1, 3The Greatest Common Factor (GCF) is: 3
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.