Q: Is 4,221,093 a Prime Number?
A: No, 4,221,093 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 4221093 can be evenly divided by 1 3 101 303 13,931 41,793 1,407,031 and 4,221,093, with no remainder.
Since 4,221,093 cannot be divided by just 1 and 4,221,093, it is not a prime number.