Q: Is 512,139 a Composite Number?
A: Yes, 512,139 is a composite number.
The number 512,139 can be evenly divided by 1 3 53 159 3,221 9,663 170,713 and 512,139, with no remainder.
Since 512,139 cannot be divided by just 1 and 512,139, it is a composite number.