LCM of 936, 841, 838, 197
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 936, 841, 838, 197 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 936, 841, 838, 197. So, keep reading to learn more.
Given numbers are 936,841,838,197
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 936,841,838,197 is 64975868568.
Find LCM of 936,841,838,197 with Prime Factorization
| 2 | 936, 841, 838, 197 |
| 468, 841, 419, 197 |
Multiply the prime numbers at the bottom and the left side.
2 x 468 x 841 x 419 x 197 = 64975868568
Therefore, the lowest common multiple of 936,841,838,197 is 64975868568.
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.
936 x 841 x 838 x 197 = 129951737136
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.
936 : 1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936
841 : 1, 29, 841
838 : 1, 2, 419, 838
197 : 1, 197
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 936,841,838,197, is 1.
Now, the common factors can be found like this.
936:2x 2x 2x 3x 3x 13
841:29x 29
838:2x 419
197:197
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2 = 2
Therefore, the value for common factors is 2.
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 = 129951737136/(1x2)
LCM = 129951737136/2
LCM = 64975868568
Thus, we can understand that the LCM of 936,841,838,197 is 64975868568.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 936, 841, 838, 197
1. What is the LCM of 936, 841, 838, 197?
Answer: LCM of 936, 841, 838, 197 is 64975868568.
2. How to calculate the LCM of 936, 841, 838, 197?
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 936, 841, 838, 197.
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}.