Q: Is 624,980 a Prime Number?
A: No, 624,980 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 624980 can be evenly divided by 1 2 4 5 10 20 31,249 62,498 124,996 156,245 312,490 and 624,980, with no remainder.
Since 624,980 cannot be divided by just 1 and 624,980, it is not a prime number.