Q: Is 491,363 a Prime Number?
A: No, 491,363 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 491363 can be evenly divided by 1 53 73 127 3,869 6,731 9,271 and 491,363, with no remainder.
Since 491,363 cannot be divided by just 1 and 491,363, it is not a prime number.