Q: Is 1,289,889 a Composite Number?
A: Yes, 1,289,889 is a composite number.
The number 1,289,889 can be evenly divided by 1 3 9 251 571 753 1,713 2,259 5,139 143,321 429,963 and 1,289,889, with no remainder.
Since 1,289,889 cannot be divided by just 1 and 1,289,889, it is a composite number.