Q: Is 67,421,481 a Prime Number?

 A: No, 67,421,481 is not a prime number.

Why is 67,421,481 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 67421481 can be evenly divided by 1 3 19 57 83 249 1,577 4,731 14,251 42,753 270,769 812,307 1,182,833 3,548,499 22,473,827 and 67,421,481, with no remainder.

Since 67,421,481 cannot be divided by just 1 and 67,421,481, 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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