Q: Is 1,125,328 a Prime Number?
A: No, 1,125,328 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 1125328 can be evenly divided by 1 2 4 8 16 61 122 244 488 976 1,153 2,306 4,612 9,224 18,448 70,333 140,666 281,332 562,664 and 1,125,328, with no remainder.
Since 1,125,328 cannot be divided by just 1 and 1,125,328, it is not a prime number.