To find the least common multiple (LCM) of two numbers, you first need to find the prime factorization of each number. The prime factorization of 63 is 3^2 x 7, and the prime factorization of 180 is 2^2 x 3^2 x 5. To find the LCM, you take the highest power of each prime factor that appears in either number, which gives you 2^2 x 3^2 x 5 x 7 = 1260. Therefore, the least common multiple of 63 and 180 is 1260.
Chat with our AI personalities
The least common multiple of 27 and 63 is 189.
The least common multiple (LCM) of 21, 56, and 63 is 504.
180
The Least Common Multiple of 189, 441, and 63 is 1323.
The least common multiple of 7 , 9 , 21 = 63