The Least Common Multiple (LCM) is the smallest or least common multiple that two or more numbers have in common. Finding the LCM helps us determine a common...
What is the best description of the greatest common factor? The greatest common factor or GCF of two or more numbers is the largest number that can divide all the concerned numbers exactly, leaving behind no remainder. What is the GCF of 15 and 20? The factors of 15 are 1, 3, 5, an...
The LCM, or Least Common Multiple, of two or more numbers is the smallest value that all the numbers considered can be divided into evenly. So, the LCM of 15 and 8 would be the smallest number that can be divided by both 15 and 8 exactly, without any remainder left afterwards. ...
Wiki User ∙14yago Best Answer The LCM is:60 Wiki User ∙14yago This answer is: Add your answer: Earn +20pts Q:What is the LCM of 2 and 5 and 12? Write your answer... Submit Still have questions? Find more answersAsk your question...
So Common Multiples are: 20, 40, … according to the least method, the LCM of 4 and 5 is 20. How to Find LCM by Prime Factorisation Method Using theprime factorizationmethod, we can find out theprime factorsof the numbers. Steps to be followed to calculate the LCM by the prime factor...
HCF ofco-prime numbersis always 1. Therefore, LCM of Co-prime Numbers = Product of the numbers Euclid's Division Lemmais used to find the HCF of 2 numbers. Get two numbers a and b, such that a> b. Find a/b. i.e. Dividend = Divisor × Quotient + Remainder. If the remainder is...
For 12 and 16, the number 48 is the LCM.Prime Factorization MethodThe prime factorization method involves finding the prime factors of the given numbers and identifying the least common multiple (LCM). For example, pair the common multiples shown to find the least common multiple of 12 and ...
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1 and 20 is one possible pair. What are the least common multiple of 5 and 20? The Least Common Multiple (LCM) for 5 20 is 20. What is the LCM of 5 2 4? The least common multiple is the smallest number that is multiple of two or more numbers. The LCM of 2, 4, and 5 is...
A more difficult challenge may be to ask for the lowest common multiple of a group of three or four numbers. For example: What is the lowest common multiple of 6, 15 and 20? Start writing out the multiples like this: Multiples of 6 are 6, 12, 18, 24, 30, 36 ...