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11 is a Prime number.
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What is the LCM of 9 and 11 with method?
The LCM of 9 and 11 is 99 and the method is: (The factor tree method) 1.Start off with 9 and think of ANY pair of numbers that MULTIPLIED together makes 9 which would be 3 and 3. Because 3 is a prime number, you stop dividing. (If in other situations, the numbers aren't prime numbers yet, carry on until they are.) 2. (The same process with the other number normally) But in this case, 11 is already a prime number so you don't do anything with it. 3. (Last step in this case) 3 x 3 x 11 = 99 :)
Is the LCM of a prime number and a composite number a multiple of the prime number?
Yes, the least common multiple (LCM) of a prime number and a composite number will always be a multiple of the prime number. This is because the LCM is the smallest number that is a multiple of both numbers. Since the prime number is a factor of itself and the LCM is a multiple of both numbers, the LCM will always be a multiple of the prime number.
What is the least common multiple 11 and 4 and 2?
The least common multiple (LCM) of 11, 4, and 2 is the smallest multiple that all three numbers can divide into evenly. To find the LCM, you first need to find the prime factors of each number: 11 is a prime number, 4 = 2^2, and 2 = 2^1. Then, you take the highest power of each prime factor that appears in any of the numbers: 11^1 * 2^2 = 44. Therefore, the LCM of 11, 4, and 2 is 44.
What is the Least Common Multiple of 275 and 605?
To find the least common multiple (LCM) of two numbers, you first need to find the prime factorization of each number. The prime factorization of 275 is 5 x 5 x 11, and the prime factorization of 605 is 5 x 11 x 11. To find the LCM, you take the highest power of each prime factor that appears in either factorization: 5^2 x 11^2 = 3025. Therefore, the LCM of 275 and 605 is 3025.
What is the least common multiple of 2 and 11 and 5?
The least common multiple (LCM) of 2, 11, and 5 is the smallest multiple that all three numbers share. To find the LCM, you first need to find the prime factors of each number: 2 = 2, 11 = 11, and 5 = 5. Then, you multiply the highest power of each prime factor to find the LCM: LCM(2, 11, 5) = 2 * 11 * 5 = 110. Therefore, the least common multiple of 2, 11, and 5 is 110.
