Q: Is 144,491 a Prime Number?
A: No, 144,491 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 144491 can be evenly divided by 1 31 59 79 1,829 2,449 4,661 and 144,491, with no remainder.
Since 144,491 cannot be divided by just 1 and 144,491, it is not a prime number.