Q: Is 1,041,243 a Prime Number?
A: No, 1,041,243 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 1041243 can be evenly divided by 1 3 7 21 179 277 537 831 1,253 1,939 3,759 5,817 49,583 148,749 347,081 and 1,041,243, with no remainder.
Since 1,041,243 cannot be divided by just 1 and 1,041,243, it is not a prime number.