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Q: What two numbers have a gcf of 2?

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The GCF is 2.

The two numbers are four and six.

If the GCF of two numbers p and q is 7, then the GCF of p2 and q2 is 14.

Any consecutive even numbers have a GCF of 2.

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.

You need at least two numbers to find a GCF.

The GCF of the given two numbers is 2

There's a lot of possibilities. Any set of consecutive even numbers has a GCF of 2.

No, the only way the GCF and LCM of two numbers can be the same is if the numbers are the same.

If the GCF of two numbers is 12 and the LCM is 24, the two numbers are 12 and 24.

Yes.

Yes. For example: gcf(2, 2) = 2 gcf(2, 10) = 2 gcf(10, 14) = 2 In general, for the gcf to be 2, you need two numbers of the form 2a and 2b, where a and be are "relatively prime", meaning they have no common factors.

6 and 8

6 & 8

No. The gcf of 98 and 100 is 2 .

No. The GCF of 8 and 12 is 4.

No. The GCF of 4 and 8 is 4.

Not always. The GCF of 8 and 12 is 4.

The GCF of two prime numbers is 1.

no, the GCF for 4 and 2 would be 2, which is even

Since the numbers differ by 2 and the GCF is 2, they are consecutive even integers. So the numbers are 6 and 8.

The GCF is 2.

Yes.

Two even numbers won't have an odd GCF.

You need at least two numbers to find a GCF. If that's 16 and 66, the GCF is 2.