Q: Is 124,571 a Prime Number?
A: No, 124,571 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 124571 can be evenly divided by 1 43 2,897 and 124,571, with no remainder.
Since 124,571 cannot be divided by just 1 and 124,571, it is not a prime number.