No.
Firstly no positive number can have a factor greater than itself. A factor of a number is another number which can be divided into the first number exactly.
A common factor of two numbers must obey the same rule with both numbers.
No it can not.
24 and 36
Not at all. For example: gcf(101, 102) = 1 gcf(40, 80) = 40
the answer to GCF of 24 & 40 is 8
The GCF is 8.
The GCF for 24 and 40 and 56 is 8
No.
The GCF is 8.
Find the GCF of 15 and 40. Since the GCF is greater than one, the fraction is not in its simplest form.
The GCF is 8.
The GCF is 8.
The GCF is 4.