Bytelearn - cat image with glassesAI tutor

Welcome to Bytelearn!

Let’s check out your problem:

What is the least common multiple of 12 and 9 ?

lcm(12,9)=

What is the least common multiple of 1212 and 99 ?\newlinelcm(12,9)= \operatorname{lcm}(12,9)=

Full solution

Q. What is the least common multiple of 1212 and 99 ?\newlinelcm(12,9)= \operatorname{lcm}(12,9)=
  1. Prime Factorization of 1212: To find the least common multiple (LCM) of 1212 and 99, we first need to find the prime factorization of each number.\newlineThe prime factorization of 1212 is 22×312^2 \times 3^1.\newlineThe prime factorization of 99 is 323^2.
  2. Prime Factorization of 99: Next, we take the highest powers of all the prime factors that appear in the factorization of both numbers to find the LCM.\newlineFor the prime factor 22, the highest power is 222^2 (which appears in the factorization of 1212).\newlineFor the prime factor 33, the highest power is 323^2 (which appears in the factorization of 99).
  3. Finding the Highest Powers: Now, we multiply these highest powers of the prime factors to get the LCM.\newlineLCM(1212, 99) = 22×322^2 \times 3^2\newlineLCM(1212, 99) = 4×94 \times 9\newlineLCM(1212, 99) = 3636

More problems from Experimental probability