Q: Is 145,608 a Prime Number?
A: No, 145,608 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 145608 can be evenly divided by 1 2 3 4 6 8 12 24 6,067 12,134 18,201 24,268 36,402 48,536 72,804 and 145,608, with no remainder.
Since 145,608 cannot be divided by just 1 and 145,608, it is not a prime number.