Question

Find the L.C.M of 36 and 72 ​

Answer 1

Least common multiple (LCM) of 36 and 72 is 72

Answer 2

GIVEN THAT,

                 TO FIND THE L.C.M OF 36 AND 72

sol-

LCM OF 36 AMD 72 IS=

 

= 36 AND 72          ( ARE DIVISIBLE BY 2)

= 18 AND 36          (ARE DIVISIBLE BY 3)

= 06 AND 12         (ARE DIVISIBE BY 2)

= 03 AND 06        (ARE DIVISIBLE BY 3)

= 01 AND 02         (ARE DIVISIBLE BY 2)

= 01 AND 01      

• LEAST COMMON FACTOR (LCM)=2×3×2×3×2=72