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Any two coprime numbers

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โˆ™ 2010-06-12 15:29:40
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Q: Which pair of composite numbers has GCF of 1?
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Related questions

What is the gcf of all composite numbers under 100?

The GCF of all the composite numbers under 100 is 1. For e.g 4 & 9 are composite numbers & their GCF is 1, so if we take other composite numbers along with 4 & 9 the GCF will be 1.


What are two composite numbers whose GCF is 1?

4 and 9 have a GCF of 1


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


What pair of numbers have the gcf of 1?

Any pair of prime numbers as for example 19 and 23


Can a pair of numbers have a GCF of 1?

Yes.


2 composite numbers with a gcf of 1?

3 and 7?


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.


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

5 and 7


Find 2 composite numbers with the gcf of 1?

25 and 36


What composite numbers have a gcf of 1?

4 and 9 hope it helps!! : )


Do all composite numbers share gcf that is greater than 1?

No.


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 are two composite numbers with the GCF of 1?

Any two composite numbers who do not share the same prime factors.15 = 5x322 = 11x2So 15 and 22 have a GCF of 1


What is the greatest common factor of two composite mumbers is 1?

If the GCF of two composite numbers is 1, they are co-prime or relatively prime.


What are three composite numbers whose GCF is 1?

25, 49 and 121


What does 35 48 86 have in common?

They are all composite numbers whose GCF 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.


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.


Do all composite numbers share a greatest common factor that is greater than 1?

No. Two composite numbers, like 4 and 9, can have a GCF of 1. They are said to be relatively prime or co-prime.


What composite numbers have GCF of 1?

Any consecutive composite integers, like 34 and 35.


Why do you only need the common prime factors when finding the greatest common factor?

All numbers (except 0 and 1) are either prime or composite. All composite numbers can be expressed as the product of prime factors. So the GCF will either be a single prime number or a combination of prime numbers. Of course, if there are no common prime numbers, the GCF is 1.


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

4 and 9


Write a pair of numbers with a GCF of 12?

1, 2, 3, 4, 6 and 12


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.


Find two composite numbers with a greatest common factor GCF of 1?

25 and 32