Q: Is 748,648 a Prime Number?
A: No, 748,648 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 748648 can be evenly divided by 1 2 4 8 93,581 187,162 374,324 and 748,648, with no remainder.
Since 748,648 cannot be divided by just 1 and 748,648, it is not a prime number.