Q: Is 129,972 a Prime Number?
A: No, 129,972 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 129972 can be evenly divided by 1 2 3 4 6 12 10,831 21,662 32,493 43,324 64,986 and 129,972, with no remainder.
Since 129,972 cannot be divided by just 1 and 129,972, it is not a prime number.