Q: Is 155,825 a Prime Number?

 A: No, 155,825 is not a prime number.

Why is 155,825 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 155825 can be evenly divided by 1 5 23 25 115 271 575 1,355 6,233 6,775 31,165 and 155,825, with no remainder.

Since 155,825 cannot be divided by just 1 and 155,825, it is not a prime number.


More Examples

Number 155,823155,824155,826155,827
Prime? nononono
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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