Q: Is 109,655 a Prime Number?
A: No, 109,655 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 109655 can be evenly divided by 1 5 7 13 35 65 91 241 455 1,205 1,687 3,133 8,435 15,665 21,931 and 109,655, with no remainder.
Since 109,655 cannot be divided by just 1 and 109,655, it is not a prime number.