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To find the least common multiple (LCM) of 243 and 405, we first need to find the prime factorization of each number. The prime factorization of 243 is 3^5, and the prime factorization of 405 is 3^4 * 5. To calculate the LCM, we take the highest power of each prime factor that appears in either number, which gives us 3^5 * 5 = 1215. Therefore, the least common multiple of 243 and 405 is 1215.
The least common multiple (LCM) is often also called the lowest common multiple or smallest common multiple. Keep in mind that these different terms all refer to the same thing: the smallest positive integer which is a multiple of two or more numbers.
The least common multiple of 243 and 405 is 1215.
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What is the LCM for 9 45 and 81?
The least common multiple (LCM) refers to a multiple that is COMMON to two or more numbers. You have only one number in the question! The least multiple of a number is itself.
What are the multiples of 27 45 and 81?
Common multiples include any multiple of 405.
Which number has a factor of 27?
Any multiple of 27 will have 27 as a factor. 27, 54, 81, 108, 135, 162, 189, 216, 243, 270, 297, 324, 351, 378, 405, ...
What is the least common multiple of 9 45 and 81?
To find the least common multiple (LCM) of 9, 45, and 81, we first need to factorize each number. The prime factorization of 9 is 3^2, 45 is 3^2 * 5, and 81 is 3^4. The LCM is the product of the highest power of each prime factor that appears in any of the numbers. Therefore, the LCM of 9, 45, and 81 is 3^4 * 5, which equals 405.
What are the factors and prime factors of 405?
405 is a composite number because it has factors other than 1 and itself. It is not a prime number.The 10 factors of 405 are 1, 3, 5, 9, 15, 27, 45, 81, 135, and 405.The factor pairs of 405 are 1 x 405, 3 x 135, 5 x 81, 9 x 45, and 15 x 27.The proper factors of 405 are 1, 3, 5, 9, 15, 27, 45, 81, and 135 or,if the definition you are using excludes 1, they are 3, 5, 9, 15, 27, 45, 81, and 135.The prime factors of 405 are 3, 3, 3, 3, and 5. Note: There is repetition of these factors, so if the prime factors are being listed instead of the prime factorization, usually only the distinct prime factors are listed.The 2 distinct prime factors (listing each prime factor only once) of 405 are 3 and 5.The prime factorization of 405 is 3 x 3 x 3 x 3 x 5 or, in index form (in other words, using exponents), 34 x 5.NOTE: There cannot be common factors, a greatest common factor, or a least common multiple because "common" refers to factors or multiples that two or more numbers have in common.5(3^4)
What is the least common multiple of 45 and 81?
Least common multiple of 45 and 81 is 405.
What is the least common multiple of 135 and 405 and 2187?
The least common multiple of 135 , 405 , 2187 = 10,935
What is the least common multiple of 288 and 405?
The Least Common Multiple (LCM) for 288 405 is 12,960.
What is least common multiple of 5 and 81?
It is: 405
What is the LCM of 405 and 75?
The least common multiple of the numbers 405 and 75 is 2,025.
What is the least common multiple of nine 45 and 81?
405
What is the Lowest Common Multiple of 45 and 81 list?
The least common multiple of 45 , 81 = 405
What is the LCM for 9 45 and 81?
The least common multiple (LCM) refers to a multiple that is COMMON to two or more numbers. You have only one number in the question! The least multiple of a number is itself.
What is the common multiple of 9 45 and 81?
A common multiple of 9, 45 and 81 is a number of the form 405*k where k is any integer.
What is the lowest common multiple of 9 45 and 81?
405
What is the least common multiple of 9 11 and 45?
Since 45 is a multiple of 9, it is automatically the LCM.
What are the multiples of 27 45 and 81?
Common multiples include any multiple of 405.
