Q: Is 1,722,421 a Composite Number?
A: Yes, 1,722,421 is a composite number.
The number 1,722,421 can be evenly divided by 1 163 10,567 and 1,722,421, with no remainder.
Since 1,722,421 cannot be divided by just 1 and 1,722,421, it is a composite number.