Question

Encontre os divisores comuns entre os seguintes pares de numeros
28e48
D(28)
D(48)
D(28e48)
26
D(26)
25 e 100
D(25)
D(100)
12e72
D(12)
D(72)

Answer 1

28e48
D(28) = { 1,2,4,7,14,28}
D(48) = { 1,2,3,4,6,8,12,24,48}
D(28e48) = { 1,2,4,7}
===============================================
26
D(26) =  { 1,2,13,26}
=================================================
25 e 100
D(25) = { 1,2,5,25}
D(100) = { 1,2,4,5,10,20,25,50,100}
=================================================
12e72
D(12) = { 1,2,3,4,6,12}
D(72) = { 1,2,3,4,6,8,9,12,18,24,36,72}