Q: Is 145,884 a Prime Number?
A: No, 145,884 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 145884 can be evenly divided by 1 2 3 4 6 12 12,157 24,314 36,471 48,628 72,942 and 145,884, with no remainder.
Since 145,884 cannot be divided by just 1 and 145,884, it is not a prime number.