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Four factors.

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Q: How many factors does 21 have?
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Related questions

How many factors has the number 21?

The factors of 21 are :1,3,7,21


What is the factor of 21?

The factors of 21 are: 1,3,7, and 21.


What are the common factors of 21 and 70?

The factors of 21 are 1,3,7, and 21. The factors of 70 are 1,2,5,7,14,35, and 70 The common factors of 21 and 70 are 1 and 7.


What are the factors and prime factors of 21 in exponet form?

The factors of 21 are: 1 3 7 21 The prime factors are: 3 and 7


What are the factors of 14 what are the factors of 21?

The factors of 14 are: 1, 2, 7, 14 The factors of 21 are: 1, 3, 7, 21


What are 6 the factors of 21?

21 has four factors: 1, 3, 7 and 21.


What are the proper factors of the number 21?

The factors of 21 are: 1, 3, 7, 21.


What are the factors of 21 and 27?

The factors of 21 are: 1, 3, 7, 21 The factors of 27 are: 1, 3, 9, 27


What are the common factors of 21?

The factors of 21 are 1, 3, 7 and 21. For them to be common, they need to be compared to another set of factors.


What is the factors of numbers 21 and 49?

The factors of 21 are 1, 3, 7, and 21. The factors of 49 are 1, 7, and 49.


What are the factors of 21 and 249?

The factors of 21 are: 1, 3, 7, 21 The factors of 249 are: 1, 3, 83, 249


What are the factors and prime factors of 18 and 21?

The factors of 18 are: 1, 2, 3, 6, 9, and 18.The prime factors of 18 are: 2 and 3.The factors of 21 are: 1, 3, 7, and 21.The prime factors of 21 are: 3 and 7.