Q: Is 1,018,420 a Composite Number?
A: Yes, 1,018,420 is a composite number.
The number 1,018,420 can be evenly divided by 1 2 4 5 10 13 20 26 52 65 130 260 3,917 7,834 15,668 19,585 39,170 50,921 78,340 101,842 203,684 254,605 509,210 and 1,018,420, with no remainder.
Since 1,018,420 cannot be divided by just 1 and 1,018,420, it is a composite number.