Q: Is 422,448,165 a Prime Number?

 A: No, 422,448,165 is not a prime number.

Why is 422,448,165 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 422448165 can be evenly divided by 1 3 5 9 15 45 389 1,167 1,945 3,501 5,835 17,505 24,133 72,399 120,665 217,197 361,995 1,085,985 9,387,737 28,163,211 46,938,685 84,489,633 140,816,055 and 422,448,165, with no remainder.

Since 422,448,165 cannot be divided by just 1 and 422,448,165, 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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