Q: Is 103,965 a Prime Number?
A: No, 103,965 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 103965 can be evenly divided by 1 3 5 15 29 87 145 239 435 717 1,195 3,585 6,931 20,793 34,655 and 103,965, with no remainder.
Since 103,965 cannot be divided by just 1 and 103,965, it is not a prime number.