Q: Is 1,798,722 a Prime Number?
A: No, 1,798,722 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 1798722 can be evenly divided by 1 2 3 6 9 18 99,929 199,858 299,787 599,574 899,361 and 1,798,722, with no remainder.
Since 1,798,722 cannot be divided by just 1 and 1,798,722, it is not a prime number.