Q: Is 1,350,991 a Prime Number?
A: No, 1,350,991 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 1350991 can be evenly divided by 1 41 83 397 3,403 16,277 32,951 and 1,350,991, with no remainder.
Since 1,350,991 cannot be divided by just 1 and 1,350,991, it is not a prime number.