Q: Is 1,421,945 a Composite Number?
A: Yes, 1,421,945 is a composite number.
The number 1,421,945 can be evenly divided by 1 5 7 35 40,627 203,135 284,389 and 1,421,945, with no remainder.
Since 1,421,945 cannot be divided by just 1 and 1,421,945, it is a composite number.