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Its so easy. I can answer it in 1 second. The LCM is 105
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FranTo find the Least Common Multiple (LCM) of 7, 21, and 35, we first need to find the prime factorization of each number. The prime factors of 7 are just 7, the prime factors of 21 are 3 and 7, and the prime factors of 35 are 5 and 7. To find the LCM, we take the highest power of each prime factor that appears in any of the numbers: 7 (from 7), 3 (from 21), and 5 (from 35). Multiplying these together gives us the LCM: 7 x 3 x 5 = 105. Therefore, the LCM of 7, 21, and 35 is 105.
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What is the LCM of 7 21 35?
The LCM of 7 21 35 is 105
What is the least common multiple of 7 21 and 35?
The LCM of 7, 21 and 35 is 105.
What is the LCM and the GCF of 35 and 7?
35 and 7, respectively.
What is the LCM of 7 and 5?
The LCM of 5 and 7 is 35. LCM stands for Least Common Multiple, or Lowest Common Multiple.
What is the LCM of 21 and 35 and 42?
Note that 21 x 2 = 42, so we really only need to look at 35 and 42. So 7 x 5 = 35, and 7 x 6 = 42. There is a common factor of 7. So we have 7 x 5 x 6 = 210 is the LCM.
