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What is LC...
2 years ago
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Iftikhar
please explain it briefly
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497 Answers
LCM stands for Least Common Multiple.
Itβs the smallest number that is a multiple of two or more numbers.
Example:
Find the LCM of 4 and 5:
Multiples of 4: 4, 8, 12, 16, 20...
Multiples of 5: 5, 10, 15, 20, 25...
The least common multiple is 20.
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LCM stands for the Lowest Common Multiple. This is the number that is a multiple for all the numbers given (ie can be found in the times table for all the numbers given). For example, if the numbers given is 3 and 6, the lowest common multiple for them both is 12 as that is the first number that can be found which is a multiple of both of them
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The answer is Least Common multiple.
The LCM of two or more numbers is the smallest number that is evenly divisible by all numbers in the set.
For example:
By prime factorisation method, we can write 8 and 10 as the product of prime numbers, such that;
8 = 2 Γ 2 Γ 2
10 = 2 Γ 5
LCM (8, 10) = 2 Γ 2 Γ 2 Γ 5 = 40
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LCM stands for Lowest Common Multiple for two or more numbers in Maths. For example, to find the LCM of number 6 and 4, we can
step1: write down the multiples of each number from the smallest onwards
step2: find out the first number that is a multiple of both numbers
So you working will be like this:
Multiples of 4: 4, 8, 12, 16, 20, 24...
Multiples of 6: 6, 12, 18, 24...
As you can see, numbers 12, 24 and propably more if we write down more occured in above lists and they are all the common multiples of 4 and 6. Among all these, 12 is the smallest or lowest, so
12 is the lowest Common Multiple of 4 and 6, that is to say
LCM of 4 and 6 = 12
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LCM stands for Lowest Common Multiple
For example,
Question: What is the lowest common multiple between (LCM) between 6 and 10 ?
Answer: 30
Explanation:
you have to find a number that is a multiple of 6 and 10 but it has to be a multiple of the two and the lowest value possible. So,
6 x 1 = 6 10 x 1 = 10
6 x 2 = 12 10 x 2 = 20
6 x 3 = 18 10 x 3 = 30
6 x 4 = 24 10 x 4 = 40
6 x 5 = 30 10 x 5 = 50
From the timestable you can see that 30 is the lowest common multiple between 6 and 10. 60 is also a multiple if you continue the timestable but that is not the lowest value. Therefore, its important you always take the lowest value
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Click here to view my profile and arrange a free introduction.LCM stands for Least Common Multiple. It's the smallest multiple that two or more numbers have in common. For example, the LCM of 4 and 6 is 12 because it's the smallest number that both 4 and 6 can divide evenly into.
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The LCM (Least Common Multiple) of two numbers is the smallest number that both can divide evenly.
For example, to find the LCM of 4 and 5:
The smallest common number is 20, so the LCM of 4 and 5 is 20.
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LCM is least common multiple. For example; LCM of 5 and 15 is 15.
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LCM is the Lowest Common Multiple of 2 numbers. That means the lowest number that appears in both their times tables.
Some examples - what's the LCM of 2 and 3? Well, 6 is in BOTH the 2x table (2x3) and 3x table. (3x2)
Whats the LCM of 8 and 12? 24 is in both the 8x table (8x3) and the 12x table (12x2).
I'd work it out by writing down the 1st 5 numbers in both times tables (that's usually enough) and circling the numbers they both share. The lowest of the numbers you circle = the LCM.
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LCM means Least Common multiple or factor. It is also the multiple of any two or more given integers. For example: LCM of 16 and 20 will be 2 X 2 X 2 X 2 X 5 = 80. Where 80 is the smallest common multiple for numbers 16 and 20.
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Lowest Common Multiple! An LCM between two numbers is the smallest number that is a multiple of both. For example, between 6 and 7, the LCM would be 42, as this is the smallest number that is a multiple of both!
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For Example, what is LCM of 3 and 5?
The multiples of 3 are 3, 6, 9, 12, 15, 18, ...
The multiples of 5 are 5, 10, 15, 20, 25, ...
Find the first Common (same) value which is 15
So the Least Common Multiple of 3 and 5 is 15
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LCM stands for lowest common multiple. LCM is a number which can be divisible by a set of numbers. For example, 12 is the LCM of 1, 2, 3, 4, 6 and 12. This means 12 can be divided exactly by 1, 2, 3, 4, 6, and 12 itself.
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Least common multiples..
example- LCM of two numbers is divisible by both numbers. For example, the LCM of 6 and 8 is 24. Hence 24 is divisible by both 6 and 8.
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LCM is the lowest common multiple of a variety of numbers. For example, the LCM (lowest common multiple) of 3 and 12 is 12.
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