Find LCM by division method: 48, 72, 80
Answers
LCM (48, 72, 80) = ?
Arrange the group of numbers in the horizontal form with space or comma-separated format 48, 72 and 80
Choose the divisor which divides each or most of the integers of in the group (48, 72 and 80), divide each integer separately and write down the quotient in the next line right under the respective integers.
Multiply the divisors to find the lcm of 48, 72 and 80 8 x 2 x 3 x 5 x 3 = 720 LCM(48, 72, 80) = 720
The least common multiple for three numbers 48, 72 and 80 is 720
Step-by-step explanation:
Answer:
LCM of given numbers is 720.
Step-by-step explanation:
LCM ( Least Common Multiple ) is the Smallest Multiple which is common in all given number.
we need to find LCM of 48 , 72 & 60.
We use prime factorization method to find LCM,
48 = 2 × 3 × 2 × 2 × 2
72 = 3 × 3 × 2 × 2 × 2
60 = 2 × 3 × 2 × 5
LCM = 2 × 2 × 3 × 2 × 2 × 3 × 5 = 720
Therefore, LCM of given numbers is 720.