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