Q: Is 145,308 a Prime Number?
A: No, 145,308 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 145308 can be evenly divided by 1 2 3 4 6 12 12,109 24,218 36,327 48,436 72,654 and 145,308, with no remainder.
Since 145,308 cannot be divided by just 1 and 145,308, it is not a prime number.