Q: Is 512,642 a Composite Number?
A: Yes, 512,642 is a composite number.
The number 512,642 can be evenly divided by 1 2 13 26 19,717 39,434 256,321 and 512,642, with no remainder.
Since 512,642 cannot be divided by just 1 and 512,642, it is a composite number.