To find the least common multiple (LCM) of 55, 75, and 115, we first need to factorize each number into its prime factors. The prime factorization of 55 is 5 x 11, 75 is 3 x 5 x 5, and 115 is 5 x 23. The LCM is the product of the highest power of all prime factors present in the factorization of each number. Therefore, the LCM of 55, 75, and 115 is 3 x 5 x 5 x 11 x 23 = 8625.
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Least Common Multiple (LCM) for 20 22 55 is 220.
Least Common Multiple (LCM) for 5 11 is 55.
55
There is none because Least Common Denominator (or LCD) refers to the Least Common Multiple (LCM) of the denominators of two or more fractions or mixed numbers. Even if you converted your whole numbers (x) to their fraction equivalents (x/1), the LCD would always be 1.
All multiples of their lowest common multiple are multiple of all of them.lcm(2, 6, 8) = 2455 ÷ 24 = 2 r 7 → first multiple of 24 greater than 55 is 3 x 24 = 72101÷ 24 = 4 r 5 → last multiple of 24 less than 101 is 4 x 24 = 96→ the numbers 72 and 96 are multiples of 2, 6 & 8 between 55 and 101.