The LCM is: 4563
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The LCM of 1521 and 392 is 596232. The LCM of 15, 21 and 392 is 5880.
GCD = 39 LCM = 1,755
LCM(195, 351) = 1755
The LCM is 351
To find the least common multiple (LCM) of 13 and 27, we first need to find the prime factorization of each number. The prime factorization of 13 is 13 (as it is a prime number) and the prime factorization of 27 is 3 x 3 x 3. To find the LCM, we take the highest power of each prime factor that appears in either number, so the LCM of 13 and 27 is 13 x 3 x 3 x 3 = 351.