Q: Is 124,635 a Prime Number?
A: No, 124,635 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 124635 can be evenly divided by 1 3 5 7 15 21 35 105 1,187 3,561 5,935 8,309 17,805 24,927 41,545 and 124,635, with no remainder.
Since 124,635 cannot be divided by just 1 and 124,635, it is not a prime number.