Q: Is 2,577,473 a Composite Number?
A: No, 2,577,473 is not a composite number; it is a prime number.
The number 2,577,473 can be evenly divided by 1 and 2,577,473, with no remainder.
Since 2,577,473 can be divided by just 1 and 2,577,473, it is not a composite number.