Q: Is 356,142,245 a Prime Number?

 A: No, 356,142,245 is not a prime number.

Why is 356,142,245 not a prime number?

A prime number is a natural number, greater than one, that can only be divided by 1 and itself.

The number 356142245 can be evenly divided by 1 5 53 265 1,033 1,301 5,165 6,505 54,749 68,953 273,745 344,765 1,343,933 6,719,665 71,228,449 and 356,142,245, with no remainder.

Since 356,142,245 cannot be divided by just 1 and 356,142,245, it is not a prime number.


More Examples

  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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