Q: Is 122,385 a Prime Number?
A: No, 122,385 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 122385 can be evenly divided by 1 3 5 15 41 123 199 205 597 615 995 2,985 8,159 24,477 40,795 and 122,385, with no remainder.
Since 122,385 cannot be divided by just 1 and 122,385, it is not a prime number.