Q: Is 1,321,561 a Composite Number?
A: Yes, 1,321,561 is a composite number.
The number 1,321,561 can be evenly divided by 1 31 89 479 2,759 14,849 42,631 and 1,321,561, with no remainder.
Since 1,321,561 cannot be divided by just 1 and 1,321,561, it is a composite number.