Latihan 2 A. Pilihan Ganda 1. b 2. a 3. d 4. b 5. a B. Uraian 1. 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 37, 41, 43, 47 2. 2 × 7 3. 2 2 4. 2 × 5 2 5. 2 × 13 44 4