Q: Is 4,278,383 a Composite Number?
A: No, 4,278,383 is not a composite number; it is a prime number.
The number 4,278,383 can be evenly divided by 1 and 4,278,383, with no remainder.
Since 4,278,383 can be divided by just 1 and 4,278,383, it is not a composite number.