Q: Is 4,642,457 a Composite Number?
A: No, 4,642,457 is not a composite number; it is a prime number.
The number 4,642,457 can be evenly divided by 1 and 4,642,457, with no remainder.
Since 4,642,457 can be divided by just 1 and 4,642,457, it is not a composite number.