Q: Is 102,115,575 a Prime Number?

 A: No, 102,115,575 is not a prime number.

Why is 102,115,575 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 102115575 can be evenly divided by 1 3 5 9 15 25 45 75 225 453,847 1,361,541 2,269,235 4,084,623 6,807,705 11,346,175 20,423,115 34,038,525 and 102,115,575, with no remainder.

Since 102,115,575 cannot be divided by just 1 and 102,115,575, 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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