Question

Find lcm of 72 and 92 and 120

Answer 1

LCM(72,120,92) 

Least Common Multiple is :

      8280 

Calculate Least Common Multiple for :

    72, 120 and 92

Factorize of the above numbers :

    72 = 23 • 32 
    120 = 23 • 3 • 5 
    92 = 22 • 23 

 LCM = 23 • 32 • 5 • 23