Q: Is 812,138 a Prime Number?
A: No, 812,138 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 812138 can be evenly divided by 1 2 31 62 13,099 26,198 406,069 and 812,138, with no remainder.
Since 812,138 cannot be divided by just 1 and 812,138, it is not a prime number.