Respostas

2013-11-18T00:39:09-02:00
D (172) = {1, 2, 4, 43, 86, 172}
D (72) = {1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72}
mdc (172, 72) = {4}
1 4 1