Q: Is 270,342 a Prime Number?
A: No, 270,342 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 270342 can be evenly divided by 1 2 3 6 9 18 23 46 69 138 207 414 653 1,306 1,959 3,918 5,877 11,754 15,019 30,038 45,057 90,114 135,171 and 270,342, with no remainder.
Since 270,342 cannot be divided by just 1 and 270,342, it is not a prime number.