Q: Is 729,889 a Prime Number?
A: No, 729,889 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 729889 can be evenly divided by 1 59 89 139 5,251 8,201 12,371 and 729,889, with no remainder.
Since 729,889 cannot be divided by just 1 and 729,889, it is not a prime number.