Q: Is 1,123,420 a Composite Number?
A: Yes, 1,123,420 is a composite number.
The number 1,123,420 can be evenly divided by 1 2 4 5 10 20 56,171 112,342 224,684 280,855 561,710 and 1,123,420, with no remainder.
Since 1,123,420 cannot be divided by just 1 and 1,123,420, it is a composite number.