Q: What is the answer for LCM numbers 2 3 5 7 and 11?

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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

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The Least Common Multiple (LCM) of 11, 3, and 2 is the smallest multiple that all three numbers share. To find the LCM, you need to first find the prime factors of each number: 11 is a prime number, 3 = 3, and 2 = 2. Then, you take the highest power of each prime factor that appears in any of the numbers: 11^1 x 3^1 x 2^1 = 66. Therefore, the LCM of 11, 3, and 2 is 66.

The LCM is 66.

Pair 1: (3 and 5) LCM = 15 Pair 2: (3 and 7) LCM = 21 Pair 3: (13 and 19) LCM = 247

LCM of 2 3 11 30 is 330.

lcm(2, 3, 7, 11) = 462.

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.

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,.

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

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 :)

the LCM of two numbers times the greatest common divisor of those two numbers is the product of those two numbers LCM(45 and 66) * GCD(45 and 66) = 45*66 To find the GCD, factor the two numbers 45 = 9*5 = 3*3*5 = 32 * 5 66 = 6*11 = 2 * 3 * 11 The greatest common divisor is 3 since 45 isn't divisible by 2 or 11 and 55 isn't divisible by 32 or 5 but both are divisible by 3. LCM * 3 = 2970 Plugging into the above formula LCM = 2970 /3 = 990