Q: Is 642,422 a Composite Number?
A: Yes, 642,422 is a composite number.
The number 642,422 can be evenly divided by 1 2 11 22 29,201 58,402 321,211 and 642,422, with no remainder.
Since 642,422 cannot be divided by just 1 and 642,422, it is a composite number.