Factors of 56: 1, 2, 4, 5, 10, 20 ( 0.5 mark )
Factors of 120: 1, 2, 4, 7, 14, 28 ( 0.5 mark )
Common factors are =1, 2, and 4. ( 1 mark )
Find the common factors of 56 and 120.
Question 1 (d)
Find the common factors of: 56 and 120
The common factors of 56 and 120 are ………… , ………… , ………… , and ………… .
Find the common factors of:
(a) 20 and 28 (b) 15 and 25
(c) 35 and 50 (d) 56 and 120