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What is the least common multiple of 6 and 16 ?

lcm(6,16)=

What is the least common multiple of 66 and 1616 ?\newlinelcm(6,16)= \operatorname{lcm}(6,16)=

Full solution

Q. What is the least common multiple of 66 and 1616 ?\newlinelcm(6,16)= \operatorname{lcm}(6,16)=
  1. Identify Prime Factorization: Identify the prime factorization of 66. Prime factorization of 66: 2×32 \times 3
  2. Find Distinct Prime Factors: Identify the prime factorization of 1616. Prime factorization of 1616: 242^4
  3. Choose Highest Power: Identify all the distinct prime factors from the prime factorizations of the two numbers.\newlineDistinct prime factors: 2,32, 3
  4. Multiply Highest Powers: For each distinct prime factor, choose the highest power of it that appears in the prime factorization of either number.\newlineFor 22, the highest power is 242^4 (from 1616).\newlineFor 33, the highest power is 313^1 (from 66).
  5. Find Least Common Multiple: Multiply these highest powers together to find the least common multiple (LCM).\newlineMultiply 242^4 and 33 to find the LCM.\newline24×3=16×3=482^4 \times 3 = 16 \times 3 = 48\newlineLCM of 66 and 1616 is 4848.

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