Q: Is 90,009,838 a Prime Number?

 A: No, 90,009,838 is not a prime number.

Why is 90,009,838 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 90009838 can be evenly divided by 1 2 131 262 503 683 1,006 1,366 65,893 89,473 131,786 178,946 343,549 687,098 45,004,919 and 90,009,838, with no remainder.

Since 90,009,838 cannot be divided by just 1 and 90,009,838, 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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