Q: Is 2,521,242 a Composite Number?
A: Yes, 2,521,242 is a composite number.
The number 2,521,242 can be evenly divided by 1 2 3 6 9 18 140,069 280,138 420,207 840,414 1,260,621 and 2,521,242, with no remainder.
Since 2,521,242 cannot be divided by just 1 and 2,521,242, it is a composite number.