Q: Is 1,625,989 a Composite Number?
A: No, 1,625,989 is not a composite number; it is a prime number.
The number 1,625,989 can be evenly divided by 1 and 1,625,989, with no remainder.
Since 1,625,989 can be divided by just 1 and 1,625,989, it is not a composite number.