Q: Is 42,205,465 a Prime Number?

 A: No, 42,205,465 is not a prime number.

Why is 42,205,465 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 42205465 can be evenly divided by 1 5 571 2,855 14,783 73,915 8,441,093 and 42,205,465, with no remainder.

Since 42,205,465 cannot be divided by just 1 and 42,205,465, 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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