Q: Is 400,138 a Composite Number?
A: Yes, 400,138 is a composite number.
The number 400,138 can be evenly divided by 1 2 59 118 3,391 6,782 200,069 and 400,138, with no remainder.
Since 400,138 cannot be divided by just 1 and 400,138, it is a composite number.