Q: Is 1,043,624 a Prime Number?
A: No, 1,043,624 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 1043624 can be evenly divided by 1 2 4 8 191 382 683 764 1,366 1,528 2,732 5,464 130,453 260,906 521,812 and 1,043,624, with no remainder.
Since 1,043,624 cannot be divided by just 1 and 1,043,624, it is not a prime number.