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A Prime number is a number that can only by divided evenly 2 numbers. (One, and itself.) 57 is not a prime number because 3 also goes into it evenly.

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Q: How is fifty seven a prime number?
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Related questions

Is fifty-seven a prime number?

No, it is composite.


Is the number fifty seven a prime or composite number?

composite.


What is the greatest prime number that is less than fifty?

47.Forty-seven


Is fifty a prime number?

no


Is fifty-seven a prime or composite number?

57 is a prime number. A prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1 and 0. 1 and 0 are neither prime, nor composite.


What goes into fifty seven?

57 is prime. nothing goes into it.


What is number seven?

The number seven is 7 which is a Prime number.


Is fifty-nine a prime number?

Yes.


Why is seven the only odd prime factor of fifty-six?

Prime factorization of 56 is2 x 2 x 2 x 77 is the only odd number


How do you say the number 750000000000000000?

Seven hundred fifty quadrillion


Twenty one is the prime number between twenty and fifty what is the composite number?

21 is not a prime number.


Is seven a prime number?

Yes seven is a prime number and the only numbers that will go in to seven is one and seven.