Q: Is 220,420 a Composite Number?
A: Yes, 220,420 is a composite number.
The number 220,420 can be evenly divided by 1 2 4 5 10 20 103 107 206 214 412 428 515 535 1,030 1,070 2,060 2,140 11,021 22,042 44,084 55,105 110,210 and 220,420, with no remainder.
Since 220,420 cannot be divided by just 1 and 220,420, it is a composite number.