Q: Is 609,609 a Prime Number?

 A: No, 609,609 is not a prime number.

Why is 609,609 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 609609 can be evenly divided by 1 3 7 11 13 21 29 33 39 49 77 87 91 143 147 203 231 273 319 377 429 539 609 637 957 1,001 1,131 1,421 1,617 1,911 2,233 2,639 3,003 4,147 4,263 6,699 7,007 7,917 12,441 15,631 18,473 21,021 29,029 46,893 55,419 87,087 203,203 and 609,609, with no remainder.

Since 609,609 cannot be divided by just 1 and 609,609, it is not a prime number.


More Examples

Number 609,607609,608609,610609,611
Prime? yesnonono
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

Explore more about the number 609,609:


Ask a Question