Q: Is 149,931 a Prime Number?
A: No, 149,931 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 149931 can be evenly divided by 1 3 9 27 81 243 617 1,851 5,553 16,659 49,977 and 149,931, with no remainder.
Since 149,931 cannot be divided by just 1 and 149,931, it is not a prime number.