prime factorization: 60 = 22 x 3 x 5 100 = 22 x 52 The LCM of 60 and 100 is 22 x 3 x 52 (the highest power) = 300.
Prime factorization: 30 = 2 x 3 x 5 36 = 22 x 32 60 = 22 x 3 x 5 The LCM of 30, 36, and 60 is 22 x 32 x 5 = 180.
The LCM is 60
lcm(20, 60) = 60.
Take the top two first.LCM is the product divided by the GCF55 factors to [5 11]60 factors to [2 2 3 5]common factor is 5, so LCM is 55 * 60 / 5 = 660Now, since 22 factors to [2 11] and both of them are in the above factors, 22 is a factor of 660 as well (22*30), so 660 is the answer. ■
60 = 22*3*5 75 = 3*52 LCM(60, 75) = 22*3*52 = 300
660
110 Assuming an LCM is required, and not lmc, the answer is 110.
prime factorization: 60 = 22 x 3 x 5 100 = 22 x 52 The LCM of 60 and 100 is 22 x 3 x 52 (the highest power) = 300.
It is: 660
20 = 22 x 5 25 = 52 50 = 2 x 52 60 = 22 x 3 x 5 LCM = 22 x 3 x 52 = 300
60. 4 = 22 6 = 2 x 3 15 = 3 x 5 lcm = 22 x 3 x 5 = 60
180. 90 = 2 x 32 x 5 60 = 22 x 3 x 5 lcm = 22 x 32 x 5 = 180
Prime factors are: 3, 5, 2, 22 and 3 So LCM = 3*22*5 = 60
Prime factorization: 30 = 2 x 3 x 5 36 = 22 x 32 60 = 22 x 3 x 5 The LCM of 30, 36, and 60 is 22 x 32 x 5 = 180.
The LCM is: 660
The LCM is 60.