Q: Is 100,985 a Prime Number?
A: No, 100,985 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 100985 can be evenly divided by 1 5 19 95 1,063 5,315 20,197 and 100,985, with no remainder.
Since 100,985 cannot be divided by just 1 and 100,985, it is not a prime number.