Solution - Least common multiple (LCM)

Least Common Multiple is :

      584143560

Calculate Least Common Multiple for :

    5720, 6552 and 4863

Factorize of the above numbers :

    5720 = 23 • 5 • 11 • 13 
    6552 = 23 • 32 • 7 • 13 
    4863 = 3 • 1621 

Build a prime factors table

    Number of times each prime factor
    appears in the factorization of :

Prime   Factor	Number   5720	Number   6552	Number   4863	L.C.M    (max)
2	3	3	0	3
3	0	2	1	2
5	1	0	0	1
7	0	1	0	1
11	1	0	0	1
13	1	1	0	1
1621	0	0	1	1

 LCM = 23 • 32 • 5 • 7 • 11 • 13 • 1621

Least Common Multiple is :

      584143560