Q: Is 138,622 a Prime Number?
A: No, 138,622 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 138622 can be evenly divided by 1 2 11 22 6,301 12,602 69,311 and 138,622, with no remainder.
Since 138,622 cannot be divided by just 1 and 138,622, it is not a prime number.