LCM of 107, 645, 535, 386
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 107, 645, 535, 386 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 107, 645, 535, 386. So, keep reading to learn more.
Given numbers are 107,645,535,386
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 107,645,535,386 is 26639790.
Find LCM of 107,645,535,386 with Prime Factorization
| 5 | 107, 645, 535, 386 |
| 107 | 107, 129, 107, 386 |
| 1, 129, 1, 386 |
Multiply the prime numbers at the bottom and the left side.
5 x 107 x 1 x 129 x 1 x 386 = 26639790
Therefore, the lowest common multiple of 107,645,535,386 is 26639790.
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.
107 x 645 x 535 x 386 = 14252287650
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.
107 : 1, 107
645 : 1, 3, 5, 15, 43, 129, 215, 645
535 : 1, 5, 107, 535
386 : 1, 2, 193, 386
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 107,645,535,386, is 1.
Now, the common factors can be found like this.
107:107
645:3x 5x 43
535:5x 107
386:2x 193
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
5x 107 = 535
Therefore, the value for common factors is 535.
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 = 14252287650/(1x535)
LCM = 14252287650/535
LCM = 26639790
Thus, we can understand that the LCM of 107,645,535,386 is 26639790.
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FAQs on LCM of 107, 645, 535, 386
1. What is the LCM of 107, 645, 535, 386?
Answer: LCM of 107, 645, 535, 386 is 26639790.
2. How to calculate the LCM of 107, 645, 535, 386?
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 107, 645, 535, 386.
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}.