Q: Is 2,142,343 a Composite Number?
A: Yes, 2,142,343 is a composite number.
The number 2,142,343 can be evenly divided by 1 7 306,049 and 2,142,343, with no remainder.
Since 2,142,343 cannot be divided by just 1 and 2,142,343, it is a composite number.