Question

Find the hcf of 84,120,156by division method

Answer 1

Step-by-step explanation:

84,120,156

42,60,78=2

21,30,39=2

7,10,13=3

1,10,13=7

1,1,13=10

1,1,1=13

:LCM=2×2×3×7×10×13=10920

Answer 2

84,120,156=2

42,60,156=2

21,30,39=2

7,10,13=3

1,10,13=7

1,1,13=10

1,1,1

: lcm=2×2×2×3×7×10=10920Step-by-step explanation: