Q: Is 109,125 a Prime Number?
A: No, 109,125 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 109125 can be evenly divided by 1 3 5 9 15 25 45 75 97 125 225 291 375 485 873 1,125 1,455 2,425 4,365 7,275 12,125 21,825 36,375 and 109,125, with no remainder.
Since 109,125 cannot be divided by just 1 and 109,125, it is not a prime number.