Q: Is 729,606 a Prime Number?
A: No, 729,606 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 729606 can be evenly divided by 1 2 3 6 17 23 34 46 51 69 102 138 311 391 622 782 933 1,173 1,866 2,346 5,287 7,153 10,574 14,306 15,861 21,459 31,722 42,918 121,601 243,202 364,803 and 729,606, with no remainder.
Since 729,606 cannot be divided by just 1 and 729,606, it is not a prime number.