Q: Is 667,625 a Prime Number?

 A: No, 667,625 is not a prime number.

Why is 667,625 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 667625 can be evenly divided by 1 5 7 25 35 49 109 125 175 245 545 763 875 1,225 2,725 3,815 5,341 6,125 13,625 19,075 26,705 95,375 133,525 and 667,625, with no remainder.

Since 667,625 cannot be divided by just 1 and 667,625, it is not a prime number.


More Examples

Number 667,623667,624667,626667,627
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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