Q: Is 124,785 a Prime Number?
A: No, 124,785 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 124785 can be evenly divided by 1 3 5 9 15 45 47 59 141 177 235 295 423 531 705 885 2,115 2,655 2,773 8,319 13,865 24,957 41,595 and 124,785, with no remainder.
Since 124,785 cannot be divided by just 1 and 124,785, it is not a prime number.