Q: Is 141,491 a Prime Number?
A: No, 141,491 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 141491 can be evenly divided by 1 7 17 29 41 119 203 287 493 697 1,189 3,451 4,879 8,323 20,213 and 141,491, with no remainder.
Since 141,491 cannot be divided by just 1 and 141,491, it is not a prime number.