Q: Is 149,123 a Prime Number?
A: No, 149,123 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 149123 can be evenly divided by 1 13 11,471 and 149,123, with no remainder.
Since 149,123 cannot be divided by just 1 and 149,123, it is not a prime number.