Q: Is 38,725,749 a Prime Number?

 A: No, 38,725,749 is not a prime number.

Why is 38,725,749 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 38725749 can be evenly divided by 1 3 9 27 821 1,747 2,463 5,241 7,389 15,723 22,167 47,169 1,434,287 4,302,861 12,908,583 and 38,725,749, with no remainder.

Since 38,725,749 cannot be divided by just 1 and 38,725,749, 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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