Q: Is 402,140 a Composite Number?
A: Yes, 402,140 is a composite number.
The number 402,140 can be evenly divided by 1 2 4 5 10 20 20,107 40,214 80,428 100,535 201,070 and 402,140, with no remainder.
Since 402,140 cannot be divided by just 1 and 402,140, it is a composite number.