Q: Is 5,007,921 a Prime Number?
A: No, 5,007,921 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 5007921 can be evenly divided by 1 3 107 321 15,601 46,803 1,669,307 and 5,007,921, with no remainder.
Since 5,007,921 cannot be divided by just 1 and 5,007,921, it is not a prime number.