The LCM is: 165The LCM is: 165
factoring 99=3*3*11 45=3*3*5 LCM=3*3*5*11=495
factoring 30=2*3*5 55=5*11 LCM=2*3*5*11=330
The prime factors of 75 are 5*5*3 The prime factors of 165 are 3*5*11 The LCM of 75 and 165 is 3*5*5*11=825
The LCM is: 6,930
For the values: 11, 5, 3 the LCM is: 165
8 of the numbers less than 660 are divisible by 5 and 11 but not 3. All numbers divisible by 5 and 11 are multiples of their lcm; lcm(5, 11) = 55 All numbers divisibile by 5, 11 and 3 are multiples of their lcm; lcm(5, 11, 3) = 165 659 ÷ 55 = 11 54/55 → 11 numbers less than 660 are divisible by 5 and 11 659 ÷ 165 = 3 164/165 → 3 numbers less than 660 are divisible by 5, 11 and 3 → of the 11 numbers less than 660 divisible by 5 and 11, 3 are also divisible by 3 → 11 - 3 = 8 numbers less than 660 are divisible by 5 and 11 but not 3,.
1320
The Least Common Multiple (LCM) for 3 5 11 is 165.
The LCM is 55.
2310
Least Common Multiple (LCM) for 3 5 3 5 is 15.