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Why is 57 not a prime number?

Updated: 11/4/2022
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14y ago

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Because you can divide it by 3.

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14y ago
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Q: Why is 57 not a prime number?
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What is the largest prime number 57?

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.


Is 57 a prime number?

To be sure, prime numbers are a number which cannot be divisible by every number except for itself and one. Take 5 for an example. There is no possible number which is divisible by itself except for itself and one. So, 5 is a prime number.2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97 are all prime numbers to 100. Let's refresh our mind. Now, 57 has factors of 1, 3, 19, and 57. Let's remove the 57 and 1. Now, 3 and 19 are all the factors of 57.


Is 57 and 89 a pair of prime numbers?

No, and 57 is not a prime number.


Is 57 a compostie or a prime number?

Prime


Is 57 a prime factor?

No. The number 57 is a composite.


Is this number 57 prime or composite?

57 is composite.


Is 57 prime or composie?

57 is a Composite Number.


What is the prime factorization for 57?

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


Is 57 a prime or compossite number?

I think its prime


Is 57 a prime number between 50 and 60?

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


Did the 57 is a prime number?

No 19 x 3 = 57


Is 57 a prime number expert answer?

57 is not a prime number because it has more than two factors which are 1, 3, 9 and itself 57 so therefore it is a composite number.