Q: Is 3,540,423 a Composite Number?
A: Yes, 3,540,423 is a composite number.
The number 3,540,423 can be evenly divided by 1 3 1,180,141 and 3,540,423, with no remainder.
Since 3,540,423 cannot be divided by just 1 and 3,540,423, it is a composite number.