Q: Is 124,172 a Prime Number?
A: No, 124,172 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 124172 can be evenly divided by 1 2 4 37 74 148 839 1,678 3,356 31,043 62,086 and 124,172, with no remainder.
Since 124,172 cannot be divided by just 1 and 124,172, it is not a prime number.