Q: Is 142,508 a Prime Number?
A: No, 142,508 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 142508 can be evenly divided by 1 2 4 23 46 92 1,549 3,098 6,196 35,627 71,254 and 142,508, with no remainder.
Since 142,508 cannot be divided by just 1 and 142,508, it is not a prime number.