Q: Is 449,421 a Prime Number?

 A: No, 449,421 is not a prime number.

Why is 449,421 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 449421 can be evenly divided by 1 3 7 21 21,401 64,203 149,807 and 449,421, with no remainder.

Since 449,421 cannot be divided by just 1 and 449,421, it is not a prime number.


More Examples

Number 449,419449,420449,422449,423
Prime? yesnonono
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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