Q: Is 42,204,345 a Prime Number?

 A: No, 42,204,345 is not a prime number.

Why is 42,204,345 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 42204345 can be evenly divided by 1 3 5 15 1,499 1,877 4,497 5,631 7,495 9,385 22,485 28,155 2,813,623 8,440,869 14,068,115 and 42,204,345, with no remainder.

Since 42,204,345 cannot be divided by just 1 and 42,204,345, 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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