Q: Is 1,403,042 a Prime Number?
A: No, 1,403,042 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 1403042 can be evenly divided by 1 2 317 634 2,213 4,426 701,521 and 1,403,042, with no remainder.
Since 1,403,042 cannot be divided by just 1 and 1,403,042, it is not a prime number.