Q: Is 2,042,243 a Prime Number?
A: No, 2,042,243 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 2042243 can be evenly divided by 1 7 167 1,169 1,747 12,229 291,749 and 2,042,243, with no remainder.
Since 2,042,243 cannot be divided by just 1 and 2,042,243, it is not a prime number.