Q: Is 1,180,089 a Prime Number?
A: No, 1,180,089 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 1180089 can be evenly divided by 1 3 9 17 27 51 81 153 459 857 1,377 2,571 7,713 14,569 23,139 43,707 69,417 131,121 393,363 and 1,180,089, with no remainder.
Since 1,180,089 cannot be divided by just 1 and 1,180,089, it is not a prime number.