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21 22 23 24 which is the Prime number
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Maxine
Lao
RossWell, darling, the prime number among those options is 23. The rest of the numbers are just hanging out, trying to look important, but only 23 is strutting its stuff as a prime number. So, if you want a number that's exclusive and can't be divided by anything other than 1 and itself, go with 23.
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What is the prime number out of 21 23 and 25?
21 = 3 x 7, so it is not a prime number. 23 = 1 x 23, it does not have any other factors, so it is a prime number. 25 = 5 x 5, so it is not a prime number.
9 22 23 prime numbers?
23 is a prime number but 9 and 22 can both be factored 9 is 3x3 and 22 is 2x11
2 22 13 23 which is not a prime number?
2 is a prime number. It is only evenly divisible by itself and one.22 is composite. 22 = 2 * 1113 is a prime number. It is only evenly divisible by itself and one.23 is a prime number. It is only evenly divisible by itself and one.
What is the prime numbers between 21 and 33?
there are 3 prime numbers in between 21 and 33... they are 23,29, 31.
Can the number 23 can be written a sum of two prime numbers?
No, it cannot be done. As 23 is odd, two numbers used would have to be one odd and one even. As 2 is the only even prime number and 21 + 2 equals 23, but 21 is not a prime number, it cannot be done.
