LCM of 106, 451, 604, 638, 788
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 106, 451, 604, 638, 788 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 106, 451, 604, 638, 788. So, keep reading to learn more.
Given numbers are 106,451,604,638,788
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 106,451,604,638,788 is 82480934756.
Find LCM of 106,451,604,638,788 with Prime Factorization
| 2 | 106, 451, 604, 638, 788 |
| 2 | 53, 451, 302, 319, 394 |
| 11 | 53, 451, 151, 319, 197 |
| 53, 41, 151, 29, 197 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 11 x 53 x 41 x 151 x 29 x 197 = 82480934756
Therefore, the lowest common multiple of 106,451,604,638,788 is 82480934756.
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.
106 x 451 x 604 x 638 x 788 = 14516644517056
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.
106 : 1, 2, 53, 106
451 : 1, 11, 41, 451
604 : 1, 2, 4, 151, 302, 604
638 : 1, 2, 11, 22, 29, 58, 319, 638
788 : 1, 2, 4, 197, 394, 788
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 106,451,604,638,788, is 1.
Now, the common factors can be found like this.
106:2x 53
451:11x 41
604:2x 2x 151
638:2x 11x 29
788:2x 2x 197
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 11 = 176
Therefore, the value for common factors is 176.
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 = 14516644517056/(1x176)
LCM = 14516644517056/176
LCM = 82480934756
Thus, we can understand that the LCM of 106,451,604,638,788 is 82480934756.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 106, 451, 604, 638, 788
1. What is the LCM of 106, 451, 604, 638, 788?
Answer: LCM of 106, 451, 604, 638, 788 is 82480934756.
2. How to calculate the LCM of 106, 451, 604, 638, 788?
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 106, 451, 604, 638, 788.
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}.