Q: Is 47,425,419 a Prime Number?

 A: No, 47,425,419 is not a prime number.

Why is 47,425,419 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 47425419 can be evenly divided by 1 3 9 27 81 317 951 1,847 2,853 5,541 8,559 16,623 25,677 49,869 149,607 585,499 1,756,497 5,269,491 15,808,473 and 47,425,419, with no remainder.

Since 47,425,419 cannot be divided by just 1 and 47,425,419, 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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