Q: Is 42,290,422 a Prime Number?

 A: No, 42,290,422 is not a prime number.

Why is 42,290,422 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 42290422 can be evenly divided by 1 2 23 46 941 977 1,882 1,954 21,643 22,471 43,286 44,942 919,357 1,838,714 21,145,211 and 42,290,422, with no remainder.

Since 42,290,422 cannot be divided by just 1 and 42,290,422, 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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