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
105 = 5*21 525 = 5*105 = 52*21 945 = 5*189 = 5*9*21 LCM = 25*189 = 4725
The LCM is: 189
The LCM is 189.
The GCF of 105 and 189 is 21.
The LCM is 189.
105 = 5*21 525 = 5*105 = 52*21 945 = 5*189 = 5*9*21 LCM = 25*189 = 4725
The LCM is: 945
The LCM is: 945
The LCM is: 189
lcm 42 and 189
The LCM is: 189
105 = 3 x 5 x 7; 189 = 3 x 3 x 3 x 7 LCM = 3 x 3 x 3 x 5 x 7 ie 945 (9 x 105 & 5 x 189)
The LCM is 189.
The Least Common Multiple of 189 and 42 is 378.
The GCF of 105 and 189 is 21.
The LCM is 189.
The LCM is 189.