Q: Is 491,265 a Prime Number?
A: No, 491,265 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 491265 can be evenly divided by 1 3 5 9 15 27 45 81 135 405 1,213 3,639 6,065 10,917 18,195 32,751 54,585 98,253 163,755 and 491,265, with no remainder.
Since 491,265 cannot be divided by just 1 and 491,265, it is not a prime number.