Q: Is 118,422 a Prime Number?
A: No, 118,422 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 118422 can be evenly divided by 1 2 3 6 9 17 18 27 34 43 51 54 81 86 102 129 153 162 258 306 387 459 731 774 918 1,161 1,377 1,462 2,193 2,322 2,754 3,483 4,386 6,579 6,966 13,158 19,737 39,474 59,211 and 118,422, with no remainder.
Since 118,422 cannot be divided by just 1 and 118,422, it is not a prime number.