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How is the lcm of 15 and 20 60?
List the multiples.15, 30, 45, 60, 7520, 40, 60, 80The LCM is the first number that appears on both lists.
Why is 35 the LCM of 3 and 5?
35 is not the LCM of 3 and 5, 15 is. LCM means Lowest Common Factor. To find the LCM of 3 and 15 you have to list the multiples: 3, 6, 9, 12, 15, 18, 21 etc. 5, 10, 15, 20, 25, etc. The LCM is the least common number in both the lists, which is 15.
What are the common multiples of 15 25 and 30?
LCM is 150
What is the LCM of 15 and 20 using prime factorization?
lcm of 15 and 29 using prime fctorization
What is the LCM of 6 and 15 and 20 by listing the multiples of each number?
LCM collectively is: 2x2x3x5 6: 2x3 15: 5x3 20: 5x2x2
How do you find an LCM using Multiples?
Example: 5 and 7 List the multiples of 5. 5, 10, 15, 20, 25, 30, 35, 40... List the multiples of 7. 7, 14, 21, 28, 35, 42... The LCM is the first number that appears on both lists.
How is the lcm of 15 and 20 60?
List the multiples.15, 30, 45, 60, 7520, 40, 60, 80The LCM is the first number that appears on both lists.
Why is 35 the LCM of 3 and 5?
35 is not the LCM of 3 and 5, 15 is. LCM means Lowest Common Factor. To find the LCM of 3 and 15 you have to list the multiples: 3, 6, 9, 12, 15, 18, 21 etc. 5, 10, 15, 20, 25, etc. The LCM is the least common number in both the lists, which is 15.
What is the least common multiples for 3 and 15 the answer?
The LCM is 15.
What is 3 5 and 15 LCM?
The multiples of 3 are: 3, 6, 9, 12, 15, 18 etc ...The multiples of 5 are: 5, 10, 15, 20, etc ...The multiples of 15 are: 15, 30, 45, etc ...The lowest common multiple of 3, 5, and 15 is 15, so the LCM = 15
What multiples do 8 and 15 both have?
120 is the LCM
What are the least common multiples of 1418 and 15?
The LCM of 1418 and 15 is 21270. The LCM of 14, 18 and 15 is 3780.
What is the answer of 4 and 5 using the LCM listing multiples?
4, 8, 12, 16, 20, 245, 10, 15, 20, 25The LCM is 20.
LCM of 15 25 and 10?
Use a multiple chart. 15...15,30,45,60,75,90,105,120,135,150 25...25,50,75,100,125,150,175 10...10,20,30,40,50,60,70,80,90,100,110,120,130,140,150,160 The multiples that are the same are Common Multiples. The one that is the smallest is the lowest common multiples. 150 is the LCM. That is your answer
What are the least common multiples of 15 and 12?
The LCM is 60.
What are the common multiples of 10 15 and 20?
The LCM is 60
