3 x 13 = 39
2 x 2 x 13 = 52
13 x 13 = 169
2 x 2 x 3 x 13 x 13 = 2028, the LCM
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5 5 x 7 = 35 The LCM is 35.
Least Common Multiple (LCM) for 8 42 is 168.
It is: 22*32*52 = 900
To find the Least Common Multiple (LCM) of 5, 25, and 125, we need to first find the prime factorization of each number. The prime factorization of 5 is 5, the prime factorization of 25 is 5^2, and the prime factorization of 125 is 5^3. The LCM is the product of the highest power of each prime factor that appears in any of the numbers, which in this case is 5^3, equaling 125. Therefore, the LCM of 5, 25, and 125 is 125.
To find the Least Common Multiple (LCM) of 18 and 30 using prime factorization, we first need to break down each number into its prime factors. The prime factorization of 18 is 2 x 3^2, and the prime factorization of 30 is 2 x 3 x 5. To find the LCM, we take the highest power of each prime factor that appears in either factorization. Therefore, the LCM of 18 and 30 is 2 x 3^2 x 5, which equals 90.