Q: Is 142,885 a Prime Number?
A: No, 142,885 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 142885 can be evenly divided by 1 5 17 41 85 205 697 1,681 3,485 8,405 28,577 and 142,885, with no remainder.
Since 142,885 cannot be divided by just 1 and 142,885, it is not a prime number.