2, 3, 2, 5, 3, 7, 2, 3, 5, 11, 4, 13, 7, 5, 2, 17, 3, 19, 5, 7, 11, 23, 4, 5, 13, 3, 7, 29, 6, 31, 2, 11, 17, 7, 6, 37, 19, 13, 8, 41, 7, 43, 11, 9, 23, 47, 4, 7, 5, 17, 13, 53, 3, 11, 8, 19, 29, 59, 6, 61, 31, 9, 2, 13, 11, 67, 17, 23, 10, 71, 9, 73, 37, 5, 19, 11, 13, 79, 8, 3, 41, 83, 12, 17