Q: Is 163,267,409 a Prime Number?

 A: No, 163,267,409 is not a prime number.

Why is 163,267,409 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 163267409 can be evenly divided by 1 23 67 101 1,049 1,541 2,323 6,767 24,127 70,283 105,949 155,641 1,616,509 2,436,827 7,098,583 and 163,267,409, with no remainder.

Since 163,267,409 cannot be divided by just 1 and 163,267,409, 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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