Q: Is 42,465,418 a Prime Number?

 A: No, 42,465,418 is not a prime number.

Why is 42,465,418 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 42465418 can be evenly divided by 1 2 19 37 38 74 703 1,406 30,203 60,406 573,857 1,117,511 1,147,714 2,235,022 21,232,709 and 42,465,418, with no remainder.

Since 42,465,418 cannot be divided by just 1 and 42,465,418, 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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