Q: Is 344,646 a Prime Number?
A: No, 344,646 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 344646 can be evenly divided by 1 2 3 6 9 18 41 82 123 246 369 467 738 934 1,401 2,802 4,203 8,406 19,147 38,294 57,441 114,882 172,323 and 344,646, with no remainder.
Since 344,646 cannot be divided by just 1 and 344,646, it is not a prime number.