LCM of 786, 312, 359, 754, 108
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 786, 312, 359, 754, 108 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 786, 312, 359, 754, 108. So, keep reading to learn more.
Given numbers are 786,312,359,754,108
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 786,312,359,754,108 is 3829665528.
Find LCM of 786,312,359,754,108 with Prime Factorization
| 2 | 786, 312, 359, 754, 108 |
| 2 | 393, 156, 359, 377, 54 |
| 3 | 393, 78, 359, 377, 27 |
| 13 | 131, 26, 359, 377, 9 |
| 131, 2, 359, 29, 9 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 13 x 131 x 2 x 359 x 29 x 9 = 3829665528
Therefore, the lowest common multiple of 786,312,359,754,108 is 3829665528.
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.
786 x 312 x 359 x 754 x 108 = 7169133868416
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.
786 : 1, 2, 3, 6, 131, 262, 393, 786
312 : 1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312
359 : 1, 359
754 : 1, 2, 13, 26, 29, 58, 377, 754
108 : 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 786,312,359,754,108, is 1.
Now, the common factors can be found like this.
786:2x 3x 131
312:2x 2x 2x 3x 13
359:359
754:2x 13x 29
108:2x 2x 3x 3x 3
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 2x 2x 2x 3x 3x 13 = 1872
Therefore, the value for common factors is 1872.
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 = 7169133868416/(1x1872)
LCM = 7169133868416/1872
LCM = 3829665528
Thus, we can understand that the LCM of 786,312,359,754,108 is 3829665528.
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FAQs on LCM of 786, 312, 359, 754, 108
1. What is the LCM of 786, 312, 359, 754, 108?
Answer: LCM of 786, 312, 359, 754, 108 is 3829665528.
2. How to calculate the LCM of 786, 312, 359, 754, 108?
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 786, 312, 359, 754, 108.
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}.