Q: Is 445,420 a Composite Number?
A: Yes, 445,420 is a composite number.
The number 445,420 can be evenly divided by 1 2 4 5 10 20 22,271 44,542 89,084 111,355 222,710 and 445,420, with no remainder.
Since 445,420 cannot be divided by just 1 and 445,420, it is a composite number.