Question : The LCM of 96, 132, and 438 is:
Option 1: 86084
Option 2: 67055
Option 3: 85046
Option 4: 77088
Correct Answer: 77088
Solution : The prime factorization of the given numbers is: $96 = 2^5 \times 3 $ $132 = 2^2 \times 3^1 \times 11^1 \\$ $438 = 2^1 \times 3^1 \times 73^1$ Now, identify the highest powers of each prime factor: It is $2^5$,$3^1$,$11^1$, and $73^1$ Multiply these highest powers to find the LCM: $\text{LCM of}\;(96, 132, 438) = 2^5 \times 3^1 \times 11^1 \times 73^1 = 77088$ Hence, the correct answer is 77088.
Result | Eligibility | Application | Selection Process | Cutoff | Admit Card | Preparation Tips
Question : The LCM of two multiples of 12 is 1056. If one of the numbers is 132, the other number is:
Question : The LCM of $\frac{1}{3}, \frac{3}{5}, \frac{4}{7}$ and $\frac{9}{16}$ is:
Question : If the number 6336633P is divisible by 132, then the value of P is:
Question : The LCM of 8, 12, and 18 is:
Question : The ratio of the two numbers is 4 : 5, and their HCF is 3. What is their LCM?
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile