Q: Is 5,242,408 a Prime Number?
A: No, 5,242,408 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 5242408 can be evenly divided by 1 2 4 8 655,301 1,310,602 2,621,204 and 5,242,408, with no remainder.
Since 5,242,408 cannot be divided by just 1 and 5,242,408, it is not a prime number.