The LCM is 60.
2 x 2 x 5 = 20 2 x 5 x 5 = 50 2 x 2 x 3 x 5 = 60 2 x 2 x 3 x 5 x 5 = 300, the LCM
The LCM is: 60
180 is the LCM of 90 and 20. Prime Factorization of: 90 = 2 * 3 * 3 * 5 20 = 2...........* 5 * 2 ============= LCM= 2 * 3 * 3 * 5 * 2 = 180
The LCM of 16, 18, and 20 is 720. You can find the LCM by factoring 16=2*2*2*2 18=2*3*3 20=2*2*5 so the LCM=2*2*2*2*3*3*5=720
50 = 5*5*2 105 = 5*7*3 so LCM = 5*5*2*7*3 = 1050 1050 = 21*50 and 10 * 105 The LCM is 1050.
= 60
The LCM of 18 and 20 is 180 Using factorisation method: 18 = 2 x 3² 20 = 2² x 5 lcm = 2² x 3² x 5 = 180
2 x 3 x 3 = 18 2 x 2 x 5 = 20 The GCF is 2. The LCM is 180.
3 and 20 have no common factor so LCM is 3 x 20 ie 60
factoring 20=2*2*5 30=2*3*5 45=3*3*5 60=2*2*3*5 84=2*2*3*7 LCM=2*2*3*3*5*7=1260
LCM of 9, 20, 40, 2, and 3 = 360