Q: Is 140,001,115 a Prime Number?

 A: No, 140,001,115 is not a prime number.

Why is 140,001,115 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 140001115 can be evenly divided by 1 5 23 31 115 155 173 227 713 865 1,135 3,565 3,979 5,221 5,363 7,037 19,895 26,105 26,815 35,185 39,271 123,349 161,851 196,355 616,745 809,255 903,233 1,217,401 4,516,165 6,087,005 28,000,223 and 140,001,115, with no remainder.

Since 140,001,115 cannot be divided by just 1 and 140,001,115, 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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