Q: Is 1,123,017 a Prime Number?
A: No, 1,123,017 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 1123017 can be evenly divided by 1 3 7 21 53 159 371 1,009 1,113 3,027 7,063 21,189 53,477 160,431 374,339 and 1,123,017, with no remainder.
Since 1,123,017 cannot be divided by just 1 and 1,123,017, it is not a prime number.