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To find the Least Common Multiple (LCM) of 12, 7, and 6, we first need to find the prime factorization of each number. The prime factorization of 12 is 2^2 * 3, the prime factorization of 7 is 7, and the prime factorization of 6 is 2 * 3. The LCM is the product of the highest power of all prime factors present in the numbers, which in this case is 2^2 * 3 * 7 = 84. Therefore, the LCM of 12, 7, and 6 is 84.
the LCM (least common multiple) of 4, 6, 8, and 12 is 24. some multiples of 4: 4, 8, 12, 16, 20, 24 some multiples of 6: 6, 12, 18, 24 some multiples of 8: 8, 16, 24 some multiples of 12: 12, 24 the least common multiple in these 4 'multiple-sets' is 24.
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LCM of 4, 6, and 3 is 12, which is the multiple of the highest power of prime factors in the given numbers (22 x 3).
The mean average is (6+12+10+4+3)÷5 = 7 The median average is middle number of {3, 4, 6, 10, 12} = 6 There is no mode average as every number appears with the same frequency (of 1).