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How do you find LCM?
To find the LCM: 1. list out the factors of both numbers 2. find the one that is the least example 18: 1 2 3 6 9 18 16: 1 2 4 8 16 2 is the LCM
What is the prime factorization to find the LCM for 18 and 24?
2 x 3 x 3 = 18 2 x 2 x 2 x 3 = 24 2 x 2 x 2 x 3 x 3 = 72, the LCM
What is the least common multiple of 16 18 and 20?
To find the least common multiple (LCM) of 16, 18, and 20, we first need to find the prime factorization of each number. The prime factorization of 16 is 2^4, 18 is 2 * 3^2, and 20 is 2^2 * 5. To find the LCM, we take the highest power of each prime factor that appears in any of the numbers: 2^4 * 3^2 * 5 = 720. Therefore, the least common multiple of 16, 18, and 20 is 720.
What is the LCM of 136 and 102 and 204?
To find the Least Common Multiple (LCM) of 136, 102, and 204, we first need to find the prime factorization of each number. The prime factorization of 136 is 2^3 * 17, the prime factorization of 102 is 2 * 3 * 17, and the prime factorization of 204 is 2^2 * 3 * 17. To find the LCM, we take the highest power of each prime factor that appears in any of the numbers: 2^3 * 3 * 17 = 408. Therefore, the LCM of 136, 102, and 204 is 408.
Using prime factorization find the LCM of 18 and 21?
2 x 3 x 3 = 18 3 x 7 = 21 2 x 3 x 3 x 7 = 126, the LCM
