The LCM is: 117
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The LCM is 585.
To find the Least Common Multiple (LCM) of 3, 5, 9, and 13, you first need to find the prime factorization of each number. The prime factorization of 3 is 3, 5 is 5, 9 is 3^2, and 13 is itself. Then, you take the highest power of each prime that appears in the factorizations, which gives you 3^2 * 5 * 13 = 585. Therefore, the LCM of 3, 5, 9, and 13 is 585.
if the product of two numbers is 810 if there hcf is 9 find Lcm
The LCM (Least Common Multiple) of two identical numbers, such as 9 and 9, is the number itself. In this case, the LCM of 9 and 9 is simply 9. This is because any number is a multiple of itself, making it the least common multiple in this scenario.
lcm(8, 9) = 72. 8 = 2^3 9 = 3^2 lcm = 2^3 x 3^2 = 72