Q: Is 129,072 a Prime Number?
A: No, 129,072 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 129072 can be evenly divided by 1 2 3 4 6 8 12 16 24 48 2,689 5,378 8,067 10,756 16,134 21,512 32,268 43,024 64,536 and 129,072, with no remainder.
Since 129,072 cannot be divided by just 1 and 129,072, it is not a prime number.