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To find the Least Common Multiple (LCM) of 18, 81, and 270, we first need to find the prime factorization of each number. The prime factorization of 18 is 2 x 3^2, of 81 is 3^4, and of 270 is 2 x 3^3 x 5. To find the LCM, we take the highest power of each prime factor that appears in any of the numbers: 2 x 3^4 x 5 = 810. Therefore, the LCM of 18, 81, and 270 is 810.
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Lcm of 135 and 18?
270
What is the LCM of 18 and 81 and 108?
18 = 2 x 32 81 = 34 108 = 22 x 33 LCM = 22 x 34 = 4 x 81 = 324
What is the least common multiple of 18 27 and 45?
The LCM of 18, 27, and 45 is 270
What two numbers have a GCF of 15 and a LCM of 270?
To find two numbers with a greatest common factor (GCF) of 15 and a least common multiple (LCM) of 270, we can use the relationship between GCF, LCM, and the two numbers. The relationship is LCM(a,b) = (a * b) / GCF(a,b). Given GCF = 15 and LCM = 270, we can substitute these values into the formula to get 270 = (15 * b) / 15. Solving for b gives us b = 270 / 15 = 18. Therefore, the two numbers are 15 and 18.
What is the least common multiple of 15 18 27 and 45?
45 = 32 x 5 15 = 3 x 5 18 = 2 x 32 27 = 33 LCM = 2 x 33 x 5 = 270
LCM of 18 and 81 and 270?
810
What is the LCM of 18 and 270?
The LCM is 270.
The LCM for 18 and 81?
The LCM is 162.
What is the least common multiple of 48 81 and 270?
The LCM is: 6,480.
What is the least common multiple of 21 81 and 270?
The LCM is: 5,670.
Lcm of 135 and 18?
270
What is the LCM of 48 81 and 270?
6480. 48 = 24 x 3 81 = 34 270 = 2 x 33 x 5 lcm = 24 x 34 x 5 = 6480
What is the least common multiple of 18 and 81?
The LCM of 18 and 81 is 162
What is the LCM of 18 15 and 27?
270
What is the LCM of 18 and 81 and 108?
18 = 2 x 32 81 = 34 108 = 22 x 33 LCM = 22 x 34 = 4 x 81 = 324
What is the LCM of 18 and 72 and 81?
648
What is the LCM of 81 18 and 6?
It is: 162
