Q: Is 137,931 a Prime Number?
A: No, 137,931 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 137931 can be evenly divided by 1 3 23 69 1,999 5,997 45,977 and 137,931, with no remainder.
Since 137,931 cannot be divided by just 1 and 137,931, it is not a prime number.