Q: Is 397,642 a Composite Number?
A: Yes, 397,642 is a composite number.
The number 397,642 can be evenly divided by 1 2 7 14 28,403 56,806 198,821 and 397,642, with no remainder.
Since 397,642 cannot be divided by just 1 and 397,642, it is a composite number.