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Any pair of prime numbers as for example 19 and 23

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โˆ™ 2014-11-18 09:46:02
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Q: What pair of numbers have the gcf of 1?
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Give a PAIR of numbers whose GCF is 1?

numbers which are co prime have a GCF as 1 For example *2,3 *37,47 *23,24


Can a pair of numbers have a GCF of 1?

Yes.


What is a pair of numbers that had a GCF of 1?

5 and 7


How do you find a pair of numbers when the GCF is given?

To find a pair of numbers with a given GCF, take the GCF number and double it. The pair of numbers is the GCF, and two times the GCF. For instance, two numbers with a GCF of 3 are 3 and 6.


What is the pair of numbers whose gcf is 1 and LCM is 36?

The pair of numbers whose GCF is 1 and LCM is 36 is 9 and 4. The numbers should be greater than their GCF and less than their LCM.


Which pair of composite numbers has GCF of 1?

Any two coprime numbers


Can the gcf of a pair of numbers ever equal one of the numbers explain how you know?

Yes, because the GCF of 1 and any other number is 1.


What is the pair of numbers for LCM 36 and GCF 1?

1 and 36 4 and 9


What pair of numbers is GCF of 12 and 16?

The GCF is a single number so there cannot be any pair of numbers in the answer.


What is the greatest common factor of 50 and 51?

The GCF of 50 and 51 is 1. The GCF of any pair of consecutive numbers is 1.


Find a pair of numbers is the LCM is 36 and the GCF is 1?

4 and 9


Which pair of numbers has a GCF of 21 40?

21 and 42 have a GCF of 21. 40 and 80 have a GCF of 40. The GCF of 21 and 40 is 1.


What number pair has an LCM of 36 and a gfc of 1?

The pair of numbers whose GCF is 1 and LCM is 36 is 9 and 4. The numbers should be greater than their GCF and less than their LCM.


Will a pair of numbers each greater than 100 always have a greater gcf than a pair of numbers that are both less than 100?

Not at all. For example: gcf(101, 102) = 1 gcf(40, 80) = 40


What is the greatest common factor pair of numbers for 453 and 484?

The GCF is a single number. In this case, the GCF is 1.


Can a pair of numbers greater than 100 have the same greatest common factor as a pair of numbers under 100?

Yes. 4 and 8 have a GCF of 4. 104 and 108 have a GCF of 4. Any set of prime numbers has a GCF of 1, no matter how large or small they are.


What is a pair of numbers to the gcf number 2?

Any consecutive even numbers have a GCF of 2.


Can a pair of numbers ever have the gcf of 1 and explain?

Yes, if they have no other common factors.


What is the product of the GCF and LCM of two numbers?

The product of the GCF and LCM of a pair of numbers is equal to the product of the numbers.


When is the GCF of a pair of numbers one of the numbers?

When one of the numbers is a factor of the other.


What is the gcf pair of numbers for 279 and 403?

The GCF is 31.


What pair of numbers has an least common factor of 6?

That pair of numbers doesn't exist, as the least common factor of any pair of positive numbers is 1. The LCM of 3 and 6 is 6. The GCF of 6 and 12 is 6.


What is the greatest common divisor of 54 and 1?

The gcd of any pair of numbers which includes 1 must be 1.


What are a pair of numbers that have the GCF of 9?

They can be 18 and 27


Which pair of numbers have a GCF of 3?

3 and 6