Q: Is 142,630 a Prime Number?
A: No, 142,630 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 142630 can be evenly divided by 1 2 5 10 17 34 85 170 839 1,678 4,195 8,390 14,263 28,526 71,315 and 142,630, with no remainder.
Since 142,630 cannot be divided by just 1 and 142,630, it is not a prime number.