Q: Is 508,138 a Prime Number?
A: No, 508,138 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 508138 can be evenly divided by 1 2 29 58 8,761 17,522 254,069 and 508,138, with no remainder.
Since 508,138 cannot be divided by just 1 and 508,138, it is not a prime number.