Q: Is 78,302,674 a Prime Number?

 A: No, 78,302,674 is not a prime number.

Why is 78,302,674 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 78302674 can be evenly divided by 1 2 101 202 439 878 883 1,766 44,339 88,678 89,183 178,366 387,637 775,274 39,151,337 and 78,302,674, with no remainder.

Since 78,302,674 cannot be divided by just 1 and 78,302,674, 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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