Q: Is 402,642 a Composite Number?
A: Yes, 402,642 is a composite number.
The number 402,642 can be evenly divided by 1 2 3 6 9 18 22,369 44,738 67,107 134,214 201,321 and 402,642, with no remainder.
Since 402,642 cannot be divided by just 1 and 402,642, it is a composite number.