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How many different prime numbers are in 21?

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Anonymous

∙ 14y ago
Updated: 8/19/2019

There are two different numbers. 3 and 7

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Wiki User

∙ 14y ago
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Related Questions

How many different prime numbers are in the prime factorization of 21?

Two.


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21 has two prime factors.


How many prime numbers are there from 21 to 35?

There are 3 prime numbers from 21 to 35:23, 29 and 31


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There are 21 two-digit prime numbers.


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Four. The prime numbers between 10 and 21 are 11, 13, 17, and 19.


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Do you mean, "What is the prime factorization of 21?"


What numbers are prime numbers out of 21 31 41?

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The prime numbers from 21 to 40 are 23, 29, 31, and 37.


Is 7 and 3 and 21 prime numbers?

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