2 x 2 = 4
2 x 2 x 3 = 12
2 x 2 x 3 = 12, the LCM
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The LCM of the given two numbers is 48
Two or more numbers are normally needed to find the LCM
The prime factors of 6 are 2 and 3.The prime factors of 30 are 2, 3, and 5.The prime factors of 48 are 24 and 3.The LCM is the product of all the primes to their greatest power,so the LCM of 6, 30, and 48 is 24 x 3 x 5 = 16 x 3 x 5 = 240.
lcm(8 12 13) = 312 Using prime factorisation: 8 = 2³ 12 = 2² x 3 13 = 13 lcm = 2³ x 3 x 13 = 312
To find the Least Common Multiple (LCM) for 4, 12, and 7, you first need to find the prime factors of each number. The prime factors of 4 are 2^2, the prime factors of 12 are 2^2 * 3, and the prime factors of 7 are 7. To find the LCM, you take the highest power of each prime factor that appears in any of the numbers, which gives you 2^2 * 3 * 7 = 84. Therefore, the LCM for 4, 12, and 7 is 84.