Find the H.C.F. by long division method:
(a) 120,360, 480
(b) 310,620,930
(c) 243,351,432
(d) 85,102,204
(e) 840,560
(1) 391,425, 1360
Answers
Step-by-step explanation:
a) 120)360(3
360
xxx
120)480(4
480
xxx
b) 310)620(2
620
xxx
310)930(3
930
xxx
c) 243)351(1
- 243
108)243(2
-216
27)108(4
108
xxx
27)432(16
-27
162
162
xxx
d) 85)102(1
-85
17)85(5
85
xx
17)204(12
-17
34
34
xx
e) 560)840(1
-560
280)560(2
560
xxx
f) 391)425(
-391
34)391(11
-34
x51
-34
17)34(2
34
xx
Hope it will help...