Q: Is 3,872,889 a Composite Number?
A: Yes, 3,872,889 is a composite number.
The number 3,872,889 can be evenly divided by 1 3 9 17 51 153 289 867 1,489 2,601 4,467 13,401 25,313 75,939 227,817 430,321 1,290,963 and 3,872,889, with no remainder.
Since 3,872,889 cannot be divided by just 1 and 3,872,889, it is a composite number.