Q: Is 1,284,420 a Composite Number?
A: Yes, 1,284,420 is a composite number.
The number 1,284,420 can be evenly divided by 1 2 3 4 5 6 10 12 15 20 30 60 21,407 42,814 64,221 85,628 107,035 128,442 214,070 256,884 321,105 428,140 642,210 and 1,284,420, with no remainder.
Since 1,284,420 cannot be divided by just 1 and 1,284,420, it is a composite number.