Q: Is 1,123,135 a Prime Number?
A: No, 1,123,135 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 1123135 can be evenly divided by 1 5 13 37 65 185 467 481 2,335 2,405 6,071 17,279 30,355 86,395 224,627 and 1,123,135, with no remainder.
Since 1,123,135 cannot be divided by just 1 and 1,123,135, it is not a prime number.