Q: Is 171,007,421 a Prime Number?

 A: No, 171,007,421 is not a prime number.

Why is 171,007,421 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 171007421 can be evenly divided by 1 13 2,357 5,581 30,641 72,553 13,154,417 and 171,007,421, with no remainder.

Since 171,007,421 cannot be divided by just 1 and 171,007,421, it is not a prime number.


More Examples

Number 171,007,419171,007,420171,007,422171,007,423
Prime? nononoyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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