Q: Is 626,342 a Prime Number?
A: No, 626,342 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 626342 can be evenly divided by 1 2 29 58 10,799 21,598 313,171 and 626,342, with no remainder.
Since 626,342 cannot be divided by just 1 and 626,342, it is not a prime number.