Question

помогите пжлст номер 33

Answer 1

30 = 2 * 3 * 5
42= 2 * 3 * 7
80 = 2 * 2 * 2 * 2 * 5
112 = 2 * 2 * 2 * 2 *7
150 = 2 * 3 * 5 * 5