Q: Is 42,251,442 a Prime Number?

 A: No, 42,251,442 is not a prime number.

Why is 42,251,442 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 42251442 can be evenly divided by 1 2 3 6 7,041,907 14,083,814 21,125,721 and 42,251,442, with no remainder.

Since 42,251,442 cannot be divided by just 1 and 42,251,442, it is not a prime number.


More Examples

Number 42,251,44042,251,44142,251,44342,251,444
Prime? nononono
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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