LCM of 391, 595, 206, 116
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 391, 595, 206, 116 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 391, 595, 206, 116. So, keep reading to learn more.
Given numbers are 391,595,206,116
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 391,595,206,116 is 163508380.
Find LCM of 391,595,206,116 with Prime Factorization
| 2 | 391, 595, 206, 116 |
| 17 | 391, 595, 103, 58 |
| 23, 35, 103, 58 |
Multiply the prime numbers at the bottom and the left side.
2 x 17 x 23 x 35 x 103 x 58 = 163508380
Therefore, the lowest common multiple of 391,595,206,116 is 163508380.
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.
391 x 595 x 206 x 116 = 5559284920
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.
391 : 1, 17, 23, 391
595 : 1, 5, 7, 17, 35, 85, 119, 595
206 : 1, 2, 103, 206
116 : 1, 2, 4, 29, 58, 116
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 391,595,206,116, is 1.
Now, the common factors can be found like this.
391:17x 23
595:5x 7x 17
206:2x 103
116:2x 2x 29
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 17 = 34
Therefore, the value for common factors is 34.
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 = 5559284920/(1x34)
LCM = 5559284920/34
LCM = 163508380
Thus, we can understand that the LCM of 391,595,206,116 is 163508380.
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FAQs on LCM of 391, 595, 206, 116
1. What is the LCM of 391, 595, 206, 116?
Answer: LCM of 391, 595, 206, 116 is 163508380.
2. How to calculate the LCM of 391, 595, 206, 116?
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 391, 595, 206, 116.
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}.