Q: Is 400,450 a Composite Number?
A: Yes, 400,450 is a composite number.
The number 400,450 can be evenly divided by 1 2 5 10 25 50 8,009 16,018 40,045 80,090 200,225 and 400,450, with no remainder.
Since 400,450 cannot be divided by just 1 and 400,450, it is a composite number.