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Relatively prime or co-prime.

Q: Two numbers whose greatest common factor is 1 is called what?

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The greatest of common factors of two or more numbers is called the greatest common factor, or GCF.

The greatest common factor between two numbers. There is no term.

There cannot be a greatest common factor if there are not at least two numbers to compare. The greatest common factor is the largest factor that all the numbers have in common - the largest factor that they all share.

There cannot be a greatest common factor if there are not at least two numbers to compare. The greatest common factor is the largest factor that all the numbers have in common - the largest factor that they all share.

There cannot be a greatest common factor if there are not at least two numbers to compare. The greatest common factor is the largest factor that all the numbers have in common - the largest factor that they all share.

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The greatest factor that two or more numbers have in common is known as the greatest common factor, or GCF.

The greatest common factor, or GCF.

That's the greatest common factor, or GCF.

The greatest of common factors of two or more numbers is called the greatest common factor, or GCF.

The largest of the common factors of numbers is known as the greatest common divisor or greatest common denominator. The smallest common factor is called the lowest common divisor.

The greatest common factor, or GCF.

That's called the greatest common factor, or GCF.

That's the greatest common factor, or GCF.

The greatest common factor between two numbers. There is no term.

The greatest common factor (GCF) of two (or more) numbers is the greatest factor that divides two numbers. To find the GCF you must work out and list the prime factors of each of the numbers. You will see that the numbers have prime factors in common. Multiply those factors the numbers have in common together and this gives you the GCF for the numbers. eg Number A = 18, Prime factors = 2*3*3 Number B = 24, Prime factors = 2*2*2*3 The Prime factors that A and B have in common are 2 and 3 Multiply them together = 6 6= the GCF of 18 and 24

GCF