Posted by raluca on .
use the prime factorization of each pair of numbers to identify three common factors and three common multiples.
a) 14 and 84
(please show me how to get the 3 common multiples)
thank you!!!

math important 
bobpursley,
well,both are even, try 2
7,42
try 7
1,6
what about 2x7, or 14? 
prime factorization 
detahj,
36