Q: Is 1,125,397 a Composite Number?
A: Yes, 1,125,397 is a composite number.
The number 1,125,397 can be evenly divided by 1 7 13 83 91 149 581 1,043 1,079 1,937 7,553 12,367 13,559 86,569 160,771 and 1,125,397, with no remainder.
Since 1,125,397 cannot be divided by just 1 and 1,125,397, it is a composite number.