Q: Is 145,273 a Prime Number?

 A: No, 145,273 is not a prime number.

Why is 145,273 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 145273 can be evenly divided by 1 53 2,741 and 145,273, with no remainder.

Since 145,273 cannot be divided by just 1 and 145,273, it is not a prime number.


More Examples

Number 145,271145,272145,274145,275
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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