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Q: Is 57 a prime number

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Prime factorization is the finding which prime number multiply to get to make the original number. 57: 1, 3, 19, 57 Prime Factors: 3, 19 3 x 19 = 57

57 is not a prime number as 3 factors into 57 19 times.As a side note, some schools may teach that 1 is a prime number but it is not, by definition a number is only considered to be prime if it is divisible by two integers, itself and 1. As 1 can only be divided by 1 and no other number, it does not qualify as a prime number.

No, it is divisible by 3 & 19

57 is a composite number; it has factors other than 1 and itself. It is not a prime number.Factors of 57 are 1, 3, 19, and 57.

Only 91 is the prime number, 57 is a composite number because it is divisible by 3. ------------------------------- 57 and 91 are both composite. 57 = 19*3, and 91 = 13*7.

Related questions

No, there is no largest prime number. Also 57 is not a prime.No, there is no largest prime number. Also 57 is not a prime.No, there is no largest prime number. Also 57 is not a prime.No, there is no largest prime number. Also 57 is not a prime.

No, and 57 is not a prime number.

Prime

57 is composite.

No. The number 57 is a composite.

57 is a Composite Number.

Prime factorization is the finding which prime number multiply to get to make the original number. 57: 1, 3, 19, 57 Prime Factors: 3, 19 3 x 19 = 57

I think its prime

No 19 x 3 = 57

No, 57 = 3 x 19, so it's not a prime number

Composite.

Composite number.

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