Q: Is 142,426 a Prime Number?
A: No, 142,426 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 142426 can be evenly divided by 1 2 17 34 59 71 118 142 1,003 1,207 2,006 2,414 4,189 8,378 71,213 and 142,426, with no remainder.
Since 142,426 cannot be divided by just 1 and 142,426, it is not a prime number.