LCM of 169, 271, 810, 765, 475
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 169, 271, 810, 765, 475 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 169, 271, 810, 765, 475. So, keep reading to learn more.
Given numbers are 169,271,810,765,475
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 169,271,810,765,475 is 59911961850.
Find LCM of 169,271,810,765,475 with Prime Factorization
| 3 | 169, 271, 810, 765, 475 |
| 3 | 169, 271, 270, 255, 475 |
| 5 | 169, 271, 90, 85, 475 |
| 169, 271, 18, 17, 95 |
Multiply the prime numbers at the bottom and the left side.
3 x 3 x 5 x 169 x 271 x 18 x 17 x 95 = 59911961850
Therefore, the lowest common multiple of 169,271,810,765,475 is 59911961850.
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.
169 x 271 x 810 x 765 x 475 = 13480191416250
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.
169 : 1, 13, 169
271 : 1, 271
810 : 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810
765 : 1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765
475 : 1, 5, 19, 25, 95, 475
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 169,271,810,765,475, is 1.
Now, the common factors can be found like this.
169:13x 13
271:271
810:2x 3x 3x 3x 3x 5
765:3x 3x 5x 17
475:5x 5x 19
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 3x 5x 5 = 225
Therefore, the value for common factors is 225.
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 = 13480191416250/(1x225)
LCM = 13480191416250/225
LCM = 59911961850
Thus, we can understand that the LCM of 169,271,810,765,475 is 59911961850.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 169, 271, 810, 765, 475
1. What is the LCM of 169, 271, 810, 765, 475?
Answer: LCM of 169, 271, 810, 765, 475 is 59911961850.
2. How to calculate the LCM of 169, 271, 810, 765, 475?
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 169, 271, 810, 765, 475.
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}.