Q: Is 2,509,491 a Composite Number?
A: Yes, 2,509,491 is a composite number.
The number 2,509,491 can be evenly divided by 1 3 836,497 and 2,509,491, with no remainder.
Since 2,509,491 cannot be divided by just 1 and 2,509,491, it is a composite number.