LCM of 563, 681, 227, 135
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 563, 681, 227, 135 with the LCM of Two or More Numbers Calculator. Here we are teaching you two different methods through which you can calculate the LCM of 563, 681, 227, 135. So, keep reading to learn more.
Given numbers are 563,681,227,135
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 563,681,227,135 is 17253135.
Find LCM of 563,681,227,135 with Prime Factorization
| 3 | 563, 681, 227, 135 |
| 227 | 563, 227, 227, 45 |
| 563, 1, 1, 45 |
Multiply the prime numbers at the bottom and the left side.
3 x 227 x 563 x 1 x 1 x 45 = 17253135
Therefore, the lowest common multiple of 563,681,227,135 is 17253135.
LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}
Firstly, we have to find the product of all the numbers.
563 x 681 x 227 x 135 = 11749384935
Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.
563 : 1, 563
681 : 1, 3, 227, 681
227 : 1, 227
135 : 1, 3, 5, 9, 15, 27, 45, 135
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 563,681,227,135, is 1.
Now, the common factors can be found like this.
563:563
681:3x 227
227:227
135:3x 3x 3x 5
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 227 = 681
Therefore, the value for common factors is 681.
Now that we have all the elements of the formula, we can plug them in to calculate the LCM.
LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}
LCM = 11749384935/(1x681)
LCM = 11749384935/681
LCM = 17253135
Thus, we can understand that the LCM of 563,681,227,135 is 17253135.
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FAQs on LCM of 563, 681, 227, 135
1. What is the LCM of 563, 681, 227, 135?
Answer: LCM of 563, 681, 227, 135 is 17253135.
2. How to calculate the LCM of 563, 681, 227, 135?
The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 563, 681, 227, 135.
3. What is the LCM formula?
The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.