Q: Is 1,798,734 a Prime Number?
A: No, 1,798,734 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 1798734 can be evenly divided by 1 2 3 6 7 14 21 42 113 226 339 379 678 758 791 1,137 1,582 2,274 2,373 2,653 4,746 5,306 7,959 15,918 42,827 85,654 128,481 256,962 299,789 599,578 899,367 and 1,798,734, with no remainder.
Since 1,798,734 cannot be divided by just 1 and 1,798,734, it is not a prime number.