Q: Is 144,729 a Prime Number?
A: No, 144,729 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 144729 can be evenly divided by 1 3 9 13 39 117 1,237 3,711 11,133 16,081 48,243 and 144,729, with no remainder.
Since 144,729 cannot be divided by just 1 and 144,729, it is not a prime number.