Q: Is 273,942 a Prime Number?
A: No, 273,942 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 273942 can be evenly divided by 1 2 3 6 9 18 19 27 38 54 57 81 89 114 162 171 178 267 342 513 534 801 1,026 1,539 1,602 1,691 2,403 3,078 3,382 4,806 5,073 7,209 10,146 14,418 15,219 30,438 45,657 91,314 136,971 and 273,942, with no remainder.
Since 273,942 cannot be divided by just 1 and 273,942, it is not a prime number.