Разложите на простые множитель число : 1) 27 ; 2) 56; 3) 625; 4) 820; 5) 2772; 6) 702; 7)1224 .

1) 27 = 3*9 = 3 * 3 *3.2) 56 = 2 * 28 = 2 * 2 * 14 = 2 * 2* 2 * 7.3) 625 = 5 * 125 = 5 * 5 * 25 = 5 * 5 * 5 * 5.4) 820 = 2 * 410 = 2 * 2 * 205 = 2 * 2 * 5 * 41.5) 2772 = 2 * 1386 = 2 * 2 * 693 = 2 * 2 * 3 * 231 = 2 * 2 * 3 * 3 * 77 = 2 * 2 * 3 * 3 * 7 * 11.6) 702 = 2 * 351 = 2 * 3 * 117 = 2 * 3 * 3 * 39 = 2 * 3 * 3 * 3 * 13.7) 1224 =2 * 612 = 2 * 2 * 306 = 2 * 2 * 2 * 153 = 2 * 2 * 2 * 3 * 51 = 2 * 2 * 2 * 3 * 3 * 17.