Q: Is 672,789 a Prime Number?
A: No, 672,789 is 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 672789 can be evenly divided by 1 3 13 39 169 507 1,327 3,981 17,251 51,753 224,263 and 672,789, with no remainder.
Since 672,789 cannot be divided by just 1 and 672,789, it is not a prime number.