Q: Is 1,240,389 a Composite Number?
A: Yes, 1,240,389 is a composite number.
The number 1,240,389 can be evenly divided by 1 3 9 283 487 849 1,461 2,547 4,383 137,821 413,463 and 1,240,389, with no remainder.
Since 1,240,389 cannot be divided by just 1 and 1,240,389, it is a composite number.