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Prime numbers have one factor pair.

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Q: What numbers have the least amount of factor pairs?
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Related questions

What are the factor pairs of .361?

Factor pairs refer to whole numbers, not decimals. The factor pair of 361 is (361,1)


What numbers between 50 and 100 have 5 factor pairs?

80 has 5 factor pairs.


Explain how to find factor pairs of numbers?

84 factor is


What two number pairs whose least common factor is the product of the number?

Any pair of prime or relatively prime numbers.


What are 2 pairs of numbers have 15 as their least common factor?

The least common factor of any set of numbers is 1, so your problem won't work. 3, 5 and 10,15 have an LCM of 15. 15, 30 and 45,60 have a GCF of 15.


What are factor pairs in mathematical terms?

In mathematical terms, factor pairs are numbers that combine to create a given product. The factor pairs of 12 are (12,1)(6,2)(4,3)


What is a number less than 100 and has factor pairs?

All of the composite numbers less than 100 have factor pairs.


What is the difference between factor pairs and distinct factor pairs?

The difference is between factor pairs and distinct factors. With square numbers, one of the factor pairs will be the same number twice. When listing the distinct factors, that number is only listed once.


What are factor pairs?

Factor pairs are two numbers multiplied together to get one number. Examples: One factor pair of 24 is 4, 6. One factor pair of 70 is 5, 14. One factor pair of 144 is 12, 12.


What pair has a greatest common factor of 8?

The factor pairs of 8 are (8,1)(4,2) The GCF requires at least two numbers.


What is a factor pair?

Factor pairs are any two numbers being multiplied to give you a certain number. Factor Pairs of 16: 8x2, 4x4, and 16x1.


What 2 pairs of numbers has 8 as the common factor?

4