Q: Is 4,831,921 a Prime Number?
A: No, 4,831,921 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 4831921 can be evenly divided by 1 149 32,429 and 4,831,921, with no remainder.
Since 4,831,921 cannot be divided by just 1 and 4,831,921, it is not a prime number.