Q: Is 49,491 a Prime Number?
A: No, 49,491 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 49491 can be evenly divided by 1 3 9 13 27 39 47 81 117 141 351 423 611 1,053 1,269 1,833 3,807 5,499 16,497 and 49,491, with no remainder.
Since 49,491 cannot be divided by just 1 and 49,491, it is not a prime number.