Q: Is 2,121,689 a Composite Number?
A: Yes, 2,121,689 is a composite number.
The number 2,121,689 can be evenly divided by 1 67 31,667 and 2,121,689, with no remainder.
Since 2,121,689 cannot be divided by just 1 and 2,121,689, it is a composite number.