The Least Common Multiple (LCM) for 5 8 7 15 is 840.
5, 7, 8, and 9 have no common factors, so the least common multiple is 5×7×8×9=2,520
The Least Common Multiple (LCM) for 3 5 7 8 is 840.
I got 6.8 by adding the five numbers and dividing by five.
To find the Least Common Multiple (LCM) of 5, 7, and 8, we first need to prime factorize each number. The prime factors of 5 are 5, the prime factors of 7 are 7, and the prime factors of 8 are 2 x 2 x 2. Then, we need to take the highest power of each prime factor that appears in any of the numbers. So, the LCM of 5, 7, and 8 is 2 x 2 x 2 x 5 x 7, which equals 280.
8
LCM(5, 7, 8) = 280.
To determine what number goes into 5, 7, and 8, we need to find the greatest common factor (GCF) of these three numbers. The GCF is the largest number that divides evenly into all three numbers. In this case, the GCF of 5, 7, and 8 is 1, as there are no common factors other than 1 among these numbers. Therefore, the number that goes into 5, 7, and 8 is 1.
The Least Common Multiple (LCM) for 5 8 7 15 is 840.
Their LCM is 280
5 7/8
The Least Common Multiple (LCM) for 5 6 7 8 is 840.
LCD(5, 8, 7) = 280
5, 7, 8, and 9 have no common factors, so the least common multiple is 5×7×8×9=2,520
5 7/8
lcm(5, 7, 8, 9) = 2520.
Factoring each number: 7=7 8=2*2*2 10=2*5 The LCM would be 7*2*2*2*5 = 280