Q: Is 1,012,554 a Prime Number?
A: No, 1,012,554 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 1012554 can be evenly divided by 1 2 3 6 9 17 18 27 34 51 54 102 153 306 459 918 1,103 2,206 3,309 6,618 9,927 18,751 19,854 29,781 37,502 56,253 59,562 112,506 168,759 337,518 506,277 and 1,012,554, with no remainder.
Since 1,012,554 cannot be divided by just 1 and 1,012,554, it is not a prime number.