Q: Is 400,100 a Composite Number?
A: Yes, 400,100 is a composite number.
The number 400,100 can be evenly divided by 1 2 4 5 10 20 25 50 100 4,001 8,002 16,004 20,005 40,010 80,020 100,025 200,050 and 400,100, with no remainder.
Since 400,100 cannot be divided by just 1 and 400,100, it is a composite number.