find the LCM 15,25,75 using prime factorisation method
Answers
Answer: LCM(15, 25, 75) = 75
Step-by-step explanation:
How to find LCM(15, 25, 75)?
Follow the below steps to find the least common multiple of given group of integers or whole numbers 15, 25 and 75 by using the most efficient and easiest method.
Problem & Workout :
step 1 Address input parameters & values.
Integers: 15 25 75
lcm (15, 25, 75) = ?
step 2 Arrange the group of numbers in the horizontal form with space or comma separated format
15, 25 and 75
step 3 Choose the divisor which divides each or most of the integers of in the group (15, 25 and 75), divide each integers separately and write down the quotient in the next line right under the respective integers. Bring down the integer to the next line if the integer is not divisible by the divisor. Repeat the same process until all the integers are brought to 1.
LCM of 15, 25 and 75
5 15 25 75
3 3 5 15
5 1 5 5
1 1 1
step 4 Multiply the divisors to find the lcm of 15, 25 and 75
5 x 3 x 5 = 75
LCM(15, 25, 75) = 75
The least common multiple for three numbers 15, 25 and 75 is 75
hope this helps.
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