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Because sometimes one is the only factor they have in common.
The GCF of two numbers P and Q is 1 whenever P and Q are co-prime.
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What are the two numbers if the gcf is 2?
There's a lot of possibilities. Any set of consecutive even numbers has a GCF of 2.
Is the GFC of two even numbers is always 2?
No, their GCF is always odd.
What is the greatest common factor of 500 and 502?
Greatest common factor(GCF) of two consecutive even numbers is 2. Here 500 and 502 are consecutive even numbers so, their GCF is 2.
What is the Greatest Common Divisor of any two even consecutive numbers?
The GCF is 2.
Is the Greatest Common Factor of any two numbers always even?
No, the GCF of any two numbers may be odd or even. For instance:The GCF of 2 and 4 is 2The GCF of 3 and 6 is 3The GCF of 14 and 21 is 7.
While doing GCF what two numbers equal two?
Any consecutive even numbers have a GCF of 2.
The gcf of 2 numbers is 479 both even but cant go into?
Two even numbers won't have an odd GCF.
What are the two numbers if the gcf is 2?
There's a lot of possibilities. Any set of consecutive even numbers has a GCF of 2.
Is the GCF of two even numbers always two?
No. For example, the GCF of 8 and 12 is 4. The GCF of 12 and 18 is 6. The Greatest Common Factor of two even numbers will always be even, but it will not always be 2.
Is the gcf of two even numbers is 2 always?
No. The GCF of 8 and 12 is 4.
Is the GCF of two even numbers always 2?
No. The GCF of 4 and 8 is 4.
The HCF of two consecutive even numbers is?
The GCF is 2.
Is the gcf of two even numbers sometimes can be 2?
Yes.
Is a GCF for two odd numbers always odd?
no, the GCF for 4 and 2 would be 2, which is even
How can you find the gcf of two numbers without knowing the factors?
If one of the numbers is a multiple of the other, the smaller number is the GCF. If the two numbers are prime numbers, the GCF is 1. If the numbers are consecutive, the GCF is 1. If the numbers are consecutive even numbers, the GCF is 2.
Is the GFC of two even numbers is always 2?
No, their GCF is always odd.
What two numbers have a gcf of 2?
There are infinitely many pair of numbers. Take any two numbers that are coprime. Double both of them. Their GCF is 2.
