Which of the following lists contains only prime numbers?
7,11,13,177, 11, 13, 177,11,13,17
2,4,6,82, 4, 6, 82,4,6,8
3,6,9,123, 6, 9, 123,6,9,12
5,10,15,205, 10, 15, 205,10,15,20