Q: Is 1,125,711 a Prime Number?
A: No, 1,125,711 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 1125711 can be evenly divided by 1 3 9 27 173 241 519 723 1,557 2,169 4,671 6,507 41,693 125,079 375,237 and 1,125,711, with no remainder.
Since 1,125,711 cannot be divided by just 1 and 1,125,711, it is not a prime number.