Q: Is 5,439,003 a Composite Number?
A: Yes, 5,439,003 is a composite number.
The number 5,439,003 can be evenly divided by 1 3 1,813,001 and 5,439,003, with no remainder.
Since 5,439,003 cannot be divided by just 1 and 5,439,003, it is a composite number.