Q: Is 1,170,021 a Prime Number?
A: No, 1,170,021 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 1170021 can be evenly divided by 1 3 67 201 5,821 17,463 390,007 and 1,170,021, with no remainder.
Since 1,170,021 cannot be divided by just 1 and 1,170,021, it is not a prime number.