2310
The LCM is 66.
lcm(2, 3, 7, 11) = 462.
The Least Common Multiple (LCM) of 2, 3, and 11 is 66.
lcm(4, 8, 11, 12) = 264 4 = 2^2 8 = 2^3 11 = 11 12 = 2^2 x 3 lcm = 2^3 x 3 x 11 = 264
lcm(11, 9, 6, 7) = 1386. 11 = 11 9 = 3^2 6 = 2 x 3 7 = 7 lcm = 2 x 3^2 x 7 x 11 = 1386
66 66/3 is 22 66/11 is 6 66/2 is 33
The LCM is 66.
LCM of 2 3 11 30 is 330.
lcm(2, 3, 7, 11) = 462.
Pair 1: (3 and 5) LCM = 15 Pair 2: (3 and 7) LCM = 21 Pair 3: (13 and 19) LCM = 247
LCM is the highest power of each common factor, so factor all 3 numbers 22 is [2 11] 33 is [3 11] 44 is [2 2 11] or [2² * 11] highest common factors are 2² * 3 * 11 = 132 ◄ Another way is to take out the quick factor of 11 from all, and find the LCM for {2 3 4} which is 12 and multiply that by the 11 to get 132
The Least Common Multiple (LCM) of 2, 3, and 11 is 66.
lcm(4, 8, 11, 12) = 264 4 = 2^2 8 = 2^3 11 = 11 12 = 2^2 x 3 lcm = 2^3 x 3 x 11 = 264
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,.
The LCM of 2 and 3 is 6. The LCM of 5 and 7 is 35. The LCM of 11 and 19 is 209.
The LCM of 9 and 11 is 99 and the method is: (The factor tree method) 1.Start off with 9 and think of ANY pair of numbers that MULTIPLIED together makes 9 which would be 3 and 3. Because 3 is a prime number, you stop dividing. (If in other situations, the numbers aren't prime numbers yet, carry on until they are.) 2. (The same process with the other number normally) But in this case, 11 is already a prime number so you don't do anything with it. 3. (Last step in this case) 3 x 3 x 11 = 99 :)
66 = 2*3*11 55 = 5*11 44=2*2*11 lcm = 2*2*3*5*11 = 660 660/66 = 10 660/55 =12 660/44=15