LCM of 841, 105, 635, 108, 127
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 841, 105, 635, 108, 127 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 841, 105, 635, 108, 127. So, keep reading to learn more.
Given numbers are 841,105,635,108,127
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 841,105,635,108,127 is 403730460.
Find LCM of 841,105,635,108,127 with Prime Factorization
| 3 | 841, 105, 635, 108, 127 |
| 5 | 841, 35, 635, 36, 127 |
| 127 | 841, 7, 127, 36, 127 |
| 841, 7, 1, 36, 1 |
Multiply the prime numbers at the bottom and the left side.
3 x 5 x 127 x 841 x 7 x 1 x 36 x 1 = 403730460
Therefore, the lowest common multiple of 841,105,635,108,127 is 403730460.
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.
841 x 105 x 635 x 108 x 127 = 769106526300
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.
841 : 1, 29, 841
105 : 1, 3, 5, 7, 15, 21, 35, 105
635 : 1, 5, 127, 635
108 : 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108
127 : 1, 127
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 841,105,635,108,127, is 1.
Now, the common factors can be found like this.
841:29x 29
105:3x 5x 7
635:5x 127
108:2x 2x 3x 3x 3
127:127
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 5x 127 = 1905
Therefore, the value for common factors is 1905.
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 = 769106526300/(1x1905)
LCM = 769106526300/1905
LCM = 403730460
Thus, we can understand that the LCM of 841,105,635,108,127 is 403730460.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 841, 105, 635, 108, 127
1. What is the LCM of 841, 105, 635, 108, 127?
Answer: LCM of 841, 105, 635, 108, 127 is 403730460.
2. How to calculate the LCM of 841, 105, 635, 108, 127?
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 841, 105, 635, 108, 127.
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}.