Q: Is 1,404,126 a Prime Number?
A: No, 1,404,126 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 1404126 can be evenly divided by 1 2 3 6 9 18 78,007 156,014 234,021 468,042 702,063 and 1,404,126, with no remainder.
Since 1,404,126 cannot be divided by just 1 and 1,404,126, it is not a prime number.