Q: Is 1,425,643 a Composite Number?
A: Yes, 1,425,643 is a composite number.
The number 1,425,643 can be evenly divided by 1 499 2,857 and 1,425,643, with no remainder.
Since 1,425,643 cannot be divided by just 1 and 1,425,643, it is a composite number.