78 = 2 * 3 * 13
148 = 2 * 2 * 37 = 2² * 37
345 = 3 * 5 * 23
724 = 2 * 2 * 181 = 2² * 181
123 = 3 * 41
452 = 2 * 2 * 113 = 2² * 113
896 = 2 * 2 * 2 * 2 * 2 * 2 * 2 * 7 = 2⁷ * 7
78 = 2 * 3 * 13
148 = 2 * 2 * 37 = 2² * 37
345 = 3 * 5 * 23
724 = 2 * 2 * 181 = 2² * 181
123 = 3 * 41
452 = 2 * 2 * 113 = 2² * 113
896 = 2 * 2 * 2 * 2 * 2 * 2 * 2 * 7 = 2⁷ * 7