Q: Is 124,005 a Prime Number?
A: No, 124,005 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 124005 can be evenly divided by 1 3 5 7 15 21 35 105 1,181 3,543 5,905 8,267 17,715 24,801 41,335 and 124,005, with no remainder.
Since 124,005 cannot be divided by just 1 and 124,005, it is not a prime number.