Q: Is 635,342 a Prime Number?
A: No, 635,342 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 635342 can be evenly divided by 1 2 317,671 and 635,342, with no remainder.
Since 635,342 cannot be divided by just 1 and 635,342, it is not a prime number.