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What is the LCM of 2 3 5 7 9 and 11?
The LCM is: 6,930
What is the LCM of 2 9 18?
To find the least common multiple (LCM) of 2, 9, and 18, we first need to factorize each number into its prime factors. 2 = 2^1 9 = 3^2 18 = 2^1 * 3^2 Next, we take the highest power of each prime factor that appears in any of the numbers: 2^1 and 3^2. Multiplying these prime factors together, we get LCM(2, 9, 18) = 2^1 * 3^2 = 2 * 9 = 18. Therefore, the LCM of 2, 9, and 18 is 18.
What is the least common multiple of 8 9 24?
lcm(8, 9, 24) = 72 Using prime factorisation: 8 = 2³ 9 = 3² 24 = 2³ x 3 lcm = 2³ x 3² = 72
What is the least common multiple of 9 45 and 81?
To find the least common multiple (LCM) of 9, 45, and 81, we first need to factorize each number. The prime factorization of 9 is 3^2, 45 is 3^2 * 5, and 81 is 3^4. The LCM is the product of the highest power of each prime factor that appears in any of the numbers. Therefore, the LCM of 9, 45, and 81 is 3^4 * 5, which equals 405.
What is the least common multiple of 2 8 and 9?
The LCM of 2, 8, and 9 is 72
