Q: Is 47,481,273 a Prime Number?

 A: No, 47,481,273 is not a prime number.

Why is 47,481,273 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 47481273 can be evenly divided by 1 3 7 9 21 63 167 501 1,169 1,503 3,507 4,513 10,521 13,539 31,591 40,617 94,773 284,319 753,671 2,261,013 5,275,697 6,783,039 15,827,091 and 47,481,273, with no remainder.

Since 47,481,273 cannot be divided by just 1 and 47,481,273, 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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