Q: Is 148,688 a Prime Number?
A: No, 148,688 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 148688 can be evenly divided by 1 2 4 8 16 9,293 18,586 37,172 74,344 and 148,688, with no remainder.
Since 148,688 cannot be divided by just 1 and 148,688, it is not a prime number.