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Only 91 is the Prime number, 57 is a composite number because it is divisible by 3.
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57 and 91 are both composite. 57 = 19*3, and 91 = 13*7.
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Earn +20 ptsQ: Are 57 and 91 prime numbers?
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Is 27 and 57 a pair of prime numbers?
No, neither 27 nor 57 are prime numbers.
How many prime numbers are there between 57 and 69?
There are three prime numbers between 57 and 69. They are 59, 61, and 67.
What are the prime numbers between 44 and 55?
The numbers 47 and 53 are prime.
What are composite numbers 67 73 84 and 91?
84 and 91 are composite numbers 67 and 73 are prime numbers
91 is a prime number true or false?
FALSE!!!! 91 is divisible by '7' Hence it is NOT a prime number.
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