Q: Is 676,990 a Prime Number?
A: No, 676,990 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 676990 can be evenly divided by 1 2 5 10 67,699 135,398 338,495 and 676,990, with no remainder.
Since 676,990 cannot be divided by just 1 and 676,990, it is not a prime number.