Q: Is 1,247,740 a Composite Number?
A: Yes, 1,247,740 is a composite number.
The number 1,247,740 can be evenly divided by 1 2 4 5 10 13 20 26 52 65 130 260 4,799 9,598 19,196 23,995 47,990 62,387 95,980 124,774 249,548 311,935 623,870 and 1,247,740, with no remainder.
Since 1,247,740 cannot be divided by just 1 and 1,247,740, it is a composite number.