Q: Is 1,356,020 a Composite Number?
A: Yes, 1,356,020 is a composite number.
The number 1,356,020 can be evenly divided by 1 2 4 5 10 20 67,801 135,602 271,204 339,005 678,010 and 1,356,020, with no remainder.
Since 1,356,020 cannot be divided by just 1 and 1,356,020, it is a composite number.