Q: Is 1,121,065 a Prime Number?
A: No, 1,121,065 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 1121065 can be evenly divided by 1 5 11 17 55 85 109 121 187 545 605 935 1,199 1,853 2,057 5,995 9,265 10,285 13,189 20,383 65,945 101,915 224,213 and 1,121,065, with no remainder.
Since 1,121,065 cannot be divided by just 1 and 1,121,065, it is not a prime number.