Q: Is 247,628 a Prime Number?
A: No, 247,628 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 247628 can be evenly divided by 1 2 4 31 62 124 1,997 3,994 7,988 61,907 123,814 and 247,628, with no remainder.
Since 247,628 cannot be divided by just 1 and 247,628, it is not a prime number.