Q: Is 124,729 a Prime Number?
A: No, 124,729 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 124729 can be evenly divided by 1 11 17 23 29 187 253 319 391 493 667 4,301 5,423 7,337 11,339 and 124,729, with no remainder.
Since 124,729 cannot be divided by just 1 and 124,729, it is not a prime number.