Q: Is 146,508 a Prime Number?
A: No, 146,508 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 146508 can be evenly divided by 1 2 3 4 6 12 29 58 87 116 174 348 421 842 1,263 1,684 2,526 5,052 12,209 24,418 36,627 48,836 73,254 and 146,508, with no remainder.
Since 146,508 cannot be divided by just 1 and 146,508, it is not a prime number.