Q: Is 315,075 a Prime Number?

 A: No, 315,075 is not a prime number.

Why is 315,075 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 315075 can be evenly divided by 1 3 5 15 25 75 4,201 12,603 21,005 63,015 105,025 and 315,075, with no remainder.

Since 315,075 cannot be divided by just 1 and 315,075, it is not a prime number.


More Examples

Number 315,073315,074315,076315,077
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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