Q: Is 1,345,689 a Composite Number?
A: Yes, 1,345,689 is a composite number.
The number 1,345,689 can be evenly divided by 1 3 9 149,521 448,563 and 1,345,689, with no remainder.
Since 1,345,689 cannot be divided by just 1 and 1,345,689, it is a composite number.