Q: Is 1,073,355 a Prime Number?
A: No, 1,073,355 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 1073355 can be evenly divided by 1 3 5 15 163 439 489 815 1,317 2,195 2,445 6,585 71,557 214,671 357,785 and 1,073,355, with no remainder.
Since 1,073,355 cannot be divided by just 1 and 1,073,355, it is not a prime number.