Q: Is 38,321,789 a Prime Number?

 A: No, 38,321,789 is not a prime number.

Why is 38,321,789 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 38321789 can be evenly divided by 1 11 29 67 121 163 319 737 1,793 1,943 3,509 4,727 8,107 10,921 19,723 21,373 51,997 120,131 235,103 316,709 571,967 1,321,441 3,483,799 and 38,321,789, with no remainder.

Since 38,321,789 cannot be divided by just 1 and 38,321,789, 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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