Q: Is 311,220,329 a Prime Number?

 A: No, 311,220,329 is not a prime number.

Why is 311,220,329 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 311220329 can be evenly divided by 1 7 97 307 679 1,493 2,149 10,451 29,779 144,821 208,453 458,351 1,013,747 3,208,457 44,460,047 and 311,220,329, with no remainder.

Since 311,220,329 cannot be divided by just 1 and 311,220,329, 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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