Question

fatores primos de 90 21 35 e 100
com a arvore dos fatores

Answer 1

90 | 2        21 | 3          35 | 5           100 | 2
45 | 3          7 | 7            7 | 7             50 | 2
15 | 3          1                 1                  25 | 5
  5 | 5                                                   5 | 5
  1                                                        1

90 = 2 * 3² * 5
21 = 3 * 7
35 = 5 * 7
100 = 2² * 5²