Q: Is 2,143,242 a Composite Number?
A: Yes, 2,143,242 is a composite number.
The number 2,143,242 can be evenly divided by 1 2 3 6 9 18 119,069 238,138 357,207 714,414 1,071,621 and 2,143,242, with no remainder.
Since 2,143,242 cannot be divided by just 1 and 2,143,242, it is a composite number.