Q: Is 624,108 a Prime Number?
A: No, 624,108 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 624108 can be evenly divided by 1 2 3 4 6 12 52,009 104,018 156,027 208,036 312,054 and 624,108, with no remainder.
Since 624,108 cannot be divided by just 1 and 624,108, it is not a prime number.