Q: Is 667,975 a Prime Number?

 A: No, 667,975 is not a prime number.

Why is 667,975 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 667975 can be evenly divided by 1 5 7 11 25 35 55 77 175 275 347 385 1,735 1,925 2,429 3,817 8,675 12,145 19,085 26,719 60,725 95,425 133,595 and 667,975, with no remainder.

Since 667,975 cannot be divided by just 1 and 667,975, it is not a prime number.


More Examples

Number 667,973667,974667,976667,977
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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