Q: Is 491,365 a Prime Number?
A: No, 491,365 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 491365 can be evenly divided by 1 5 7 35 101 139 505 695 707 973 3,535 4,865 14,039 70,195 98,273 and 491,365, with no remainder.
Since 491,365 cannot be divided by just 1 and 491,365, it is not a prime number.