You need at least two numbers to find a GCF.
1 because the the prime factorization of 10=2*5 and 33=3*11. Because they have nothing in common, the answer is one.
The GCF of 10 and 32 is 2.
The factors of 32 are 1,2,4, 8, 16, and 32
The factors of 10 are 1,2 5, and 10
So the answer is 2
"Common" means "same for both". There's nothing 'common' about one single thing,
and there are no 'common' factors until you have at least two numbers.
The GCF is 1.
2 is.
it is 40 because it is the greatest common factor for the numbers10 and 40
The greatest common factor of 1628 , 40 = 4
The Greatest Common Factor of 40 and 18 is 2.
The GCF is 4.
The Greatest Common Factor of 40 and 250 is 10.
The GCF is 1.
it is 40 because it is the greatest common factor for the numbers10 and 40
The greatest common factor of 1628 , 40 = 4
The greatest common factor of 40 , 81 = 1
The greatest common factor of 84 , 40 = 4
8 is the greatest common factor for 48 and 40
The greatest common factor of 40 and 150 is 10.
The greatest common factor of 1824 , 40 = 8
One is the greatest common factor of 43 and 40.
The Greatest Common Factor of 40 and 18 is 2.
The greatest common factor of 156 , 40 = 4
Since 40 is a factor of 280, it is automatically the GCF.