To find the least common multiple (LCM) of 2, 9, and 18, we first need to factorize each number into its prime factors. 2 = 2^1 9 = 3^2 18 = 2^1 * 3^2 Next, we take the highest power of each prime factor that appears in any of the numbers: 2^1 and 3^2. Multiplying these prime factors together, we get LCM(2, 9, 18) = 2^1 * 3^2 = 2 * 9 = 18. Therefore, the LCM of 2, 9, and 18 is 18.
The LCM is: 6,930
lcm(8, 9, 24) = 72 Using prime factorisation: 8 = 2³ 9 = 3² 24 = 2³ x 3 lcm = 2³ x 3² = 72
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.
The least common multiple (LCM) of 2, 5, and 9 is the smallest multiple that all three numbers share. To find the LCM, you can first find the prime factorization of each number: 2 = 2, 5 = 5, and 9 = 3 x 3. Then, identify the highest power of each prime factor that appears in any of the numbers: 2 x 3 x 3 x 5 = 90. Therefore, the LCM of 2, 5, and 9 is 90.
18 is the LCM of 2, 3, and 9
lcm(8, 9) = 72. 8 = 2^3 9 = 3^2 lcm = 2^3 x 3^2 = 72
The LCM is 90.
The LCM is 126.
The LCM is 18.
The LCM is 90.
The LCM is 18.
For the values 9, 6, 3, 2 the LCM is: 18
The Least Common Multiple (LCM) for 2 3 9 is 18.
3 = 3 4 = 2 * 2 9 = 3 * 3 LCM = 2 * 2 * 3 * 3 = 36
2 = 2 4 = 2 x 2 3 = 3 9 = 3 x 3 LCM = 2 x 2 x 3 x 3 = 36
The LCM is: 18