Q: Is 42,373,478 a Prime Number?

 A: No, 42,373,478 is not a prime number.

Why is 42,373,478 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 42373478 can be evenly divided by 1 2 7 14 3,026,677 6,053,354 21,186,739 and 42,373,478, with no remainder.

Since 42,373,478 cannot be divided by just 1 and 42,373,478, it is not a prime number.


More Examples

Number 42,373,47642,373,47742,373,47942,373,480
Prime? nononono
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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