Find the first three common factors of
8 and 12
Factors of 8=1,2,4,8
Factors 12=1,2,3,4,6,12
Hence, the first three common factors of 8 and 12 are 1,2,4.
Find first three common multiples of 12 and 18.
Find the common factors of 8,12 and 20.
Find the first three common multiples of 8 and 12.
Find first three common multiples of :a) 6 and 8b) 12 and 18