3 x 3 = 9
3 x 7 = 21
3 x 3 x 7 = 63, the LCM
The Least Common Multiple of 8, 242 is 968.
The Least Common Multiple of 75, 105 is 525.
378
It is: 30
Prime factorization of 15 = 3x5Prime factorization of 50 = 2x5x5Prime factorization of 75 = 3x5x5LCM = 5x5x3x2 = 150
You need at least two numbers to find an LCM.
Prime factorization helps to find the greatest common factor and the least common multiple which, in turn, help in the adding, subtracting and reducing of fractions.
Prime factorization.
Prime factorization.
The LCM of these numbers is 740. LCM is Least Common Multiple.
Least Common Multiple (LCM) for 42 140 is 420.
72 is the least common multiple of 24 and 18. 72 = 3*3 * 2*2*2.