Q: Is 124,340 a Prime Number?
A: No, 124,340 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 124340 can be evenly divided by 1 2 4 5 10 20 6,217 12,434 24,868 31,085 62,170 and 124,340, with no remainder.
Since 124,340 cannot be divided by just 1 and 124,340, it is not a prime number.