Q: Is 702,389 a Prime Number?
A: No, 702,389 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 702389 can be evenly divided by 1 17 79 523 1,343 8,891 41,317 and 702,389, with no remainder.
Since 702,389 cannot be divided by just 1 and 702,389, it is not a prime number.