Q: Is 676,040 a Prime Number?
A: No, 676,040 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 676040 can be evenly divided by 1 2 4 5 8 10 20 40 16,901 33,802 67,604 84,505 135,208 169,010 338,020 and 676,040, with no remainder.
Since 676,040 cannot be divided by just 1 and 676,040, it is not a prime number.