189 = 3 x 3 x 3 x 7; 105 = 3 x 5 x 7. Common factors are 3 and 7 so LCM = product /HCF ie 189 x 105/21 = 945
The LCM is: 147
The LCM is 147.
The LCM is 441.
The LCM is 3969.
735
The lcm is 23520.
189 = 3 x 3 x 3 x 7; 105 = 3 x 5 x 7. Common factors are 3 and 7 so LCM = product /HCF ie 189 x 105/21 = 945
The LCM is: 147
Since 147 is a multiple of 21, it is automatically the LCM.
The LCM is 147.
The LCM is 441.
105/147 = 5/7
1.4
The LCM is 3969.
The LCM is: 105
The Least Common Multiple (LCM) of two numbers is the smallest multiple that both numbers share. To find the LCM of 35 and 105, you first need to list the multiples of each number: 35 (35, 70, 105, 140, ...) and 105 (105, 210, 315, ...). The smallest multiple that both numbers share is 105. Therefore, the LCM of 35 and 105 is 105.