LCM of 265, 685, 387, 629, 481
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 265, 685, 387, 629, 481 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 265, 685, 387, 629, 481. So, keep reading to learn more.
Given numbers are 265,685,387,629,481
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 265,685,387,629,481 is 114887136195.
Find LCM of 265,685,387,629,481 with Prime Factorization
| 5 | 265, 685, 387, 629, 481 |
| 37 | 53, 137, 387, 629, 481 |
| 53, 137, 387, 17, 13 |
Multiply the prime numbers at the bottom and the left side.
5 x 37 x 53 x 137 x 387 x 17 x 13 = 114887136195
Therefore, the lowest common multiple of 265,685,387,629,481 is 114887136195.
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.
265 x 685 x 387 x 629 x 481 = 21254120196075
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.
265 : 1, 5, 53, 265
685 : 1, 5, 137, 685
387 : 1, 3, 9, 43, 129, 387
629 : 1, 17, 37, 629
481 : 1, 13, 37, 481
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 265,685,387,629,481, is 1.
Now, the common factors can be found like this.
265:5x 53
685:5x 137
387:3x 3x 43
629:17x 37
481:13x 37
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
5x 37 = 185
Therefore, the value for common factors is 185.
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 = 21254120196075/(1x185)
LCM = 21254120196075/185
LCM = 114887136195
Thus, we can understand that the LCM of 265,685,387,629,481 is 114887136195.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 265, 685, 387, 629, 481
1. What is the LCM of 265, 685, 387, 629, 481?
Answer: LCM of 265, 685, 387, 629, 481 is 114887136195.
2. How to calculate the LCM of 265, 685, 387, 629, 481?
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 265, 685, 387, 629, 481.
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}.