42a5
120s4
315x8
84x2y2
18x2
The Least Common Multiple (LCM) of 18 and 8 is 72, which is the multiple of the highest power of prime factors in the given numbers (2^3 x 3^2).72
The least common multiple of 18, 27, and 35 is 1890, which is the multiple of the highest power of prime factors in the given numbers (2 x 3^3 x 5 x 7).
LCM is 120, which is the multiple of the highest power of prime factors in the given numbers (2^3 x 3 x 5).Least Common Multiple (LCM) for 12 40 is 120
The LCM is 245z7
Since 13 is a factor of 117, the least common multiple is 117. 13 x 9 = 117 117 x 1 = 117 Another way to determine the least common multiple is to multiply both numbers and divide by their greatest common factor. The greatest common factor of 13 and 117 is 13, so the least common multiple is 13 x 117 ÷ 13 = 117. Another way to determine the least common multiple is to determine the prime factors of the numbers and take the highest power of each prime factor. The prime factors of 13 are 13. The prime factors of 117 are 32 and 13. The highest power of 3 is 32 and the highest power of 13 is 131. Therefore, the least common multiple of 13 and 117 is 32 x 131 = 9 x 13 = 117.
You need at least two numbers to find an LCM.
The LCM of 12 and 32 is 96.The least common multiple of 12 and 32 is 12 x 32 ÷ GCF (12 and 32).The greatest common factor of 12 and 32 is 4.Therefore, the least common multiple of 12 and 32 is 12 x 32 ÷ 4 = 96.Another way to determine this is to take the highest power of each factor of the two numbers.The factors of 12 are 22 and 3.The factors of 32 are 25.The highest power of 2 is 25 and the highest power of 3 is 31, so the least common multiple is 25 x 31 = 96.Least common multiple of 32 and 12 is 96.96 = LCM
The least common multiple (LCM) of 20 and 25 is 100. The LCM is the product of the greatest power of all the primes in both numbers (22 x 52 = 100).