Q: Is 797,121 a Prime Number?
A: No, 797,121 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 797121 can be evenly divided by 1 3 9 13 27 39 81 117 351 757 1,053 2,271 6,813 9,841 20,439 29,523 61,317 88,569 265,707 and 797,121, with no remainder.
Since 797,121 cannot be divided by just 1 and 797,121, it is not a prime number.