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prime of numbers 21 22 23 24 25 26 27 28 29 30

prime numbers are: 23 & 29 because their factors are only 1 and themselves.

factors of:

23= 1, 23

29= 1, 29

22, 24, 25, 26, 27, 28 & 30 are not prime numbers because these numbers have other factors aside from 1 and themselves.

Example:

factors of 22: 1, 2, 11, 22

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Q: What is the prime of numbers 21 22 23 24 25 26 27 28 29 30 and why?

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21 22 23 24 which is the prime number

23 and 29 are prime numbers

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

It is 23

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

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23 is prime.

The prime number is 24

21 22 23 24 which is the prime number

Factors of 21: 1, 3, 7 and 21 Factors of 22: 1, 2, 11 and 22 Factors of 23: 1 and 23 Note that: 2, 3, 7, 11 and 23 are prime numbers

23 is prime. And, for your information, a nun is a Christian woman who dedicates her life to her religion and has nothing whatsoever to do with prime numbers.

You can work this out, Prime numbers can only be divided by themselves or 1. Therefore as 20 can be divided by 2 it it not prime. The same is true for 22 and 24. Thus the prime must be either 21 or 23. See if either of these numbers can be divided by 7, if it can then the prime must be the other number.

23 and 29 are prime numbers

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

23

No, 21 and 23 are not twin prime numbers. Twin primes are pairs of prime numbers that differ by 2, such as 3 and 5, or 11 and 13.

It is 23

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