Q: Is 122,775 a Prime Number?
A: No, 122,775 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 122775 can be evenly divided by 1 3 5 15 25 75 1,637 4,911 8,185 24,555 40,925 and 122,775, with no remainder.
Since 122,775 cannot be divided by just 1 and 122,775, it is not a prime number.