Q: Is 420,380 a Composite Number?
A: Yes, 420,380 is a composite number.
The number 420,380 can be evenly divided by 1 2 4 5 10 20 21,019 42,038 84,076 105,095 210,190 and 420,380, with no remainder.
Since 420,380 cannot be divided by just 1 and 420,380, it is a composite number.