Q: Is 626,842 a Prime Number?
A: No, 626,842 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 626842 can be evenly divided by 1 2 23 46 13,627 27,254 313,421 and 626,842, with no remainder.
Since 626,842 cannot be divided by just 1 and 626,842, it is not a prime number.