LCM of 103, 897, 725, 580
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 103, 897, 725, 580 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 103, 897, 725, 580. So, keep reading to learn more.
Given numbers are 103,897,725,580
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 103,897,725,580 is 267933900.
Find LCM of 103,897,725,580 with Prime Factorization
| 5 | 103, 897, 725, 580 |
| 29 | 103, 897, 145, 116 |
| 103, 897, 5, 4 |
Multiply the prime numbers at the bottom and the left side.
5 x 29 x 103 x 897 x 5 x 4 = 267933900
Therefore, the lowest common multiple of 103,897,725,580 is 267933900.
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.
103 x 897 x 725 x 580 = 38850415500
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.
103 : 1, 103
897 : 1, 3, 13, 23, 39, 69, 299, 897
725 : 1, 5, 25, 29, 145, 725
580 : 1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 103,897,725,580, is 1.
Now, the common factors can be found like this.
103:103
897:3x 13x 23
725:5x 5x 29
580:2x 2x 5x 29
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
5x 29 = 145
Therefore, the value for common factors is 145.
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 = 38850415500/(1x145)
LCM = 38850415500/145
LCM = 267933900
Thus, we can understand that the LCM of 103,897,725,580 is 267933900.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 103, 897, 725, 580
1. What is the LCM of 103, 897, 725, 580?
Answer: LCM of 103, 897, 725, 580 is 267933900.
2. How to calculate the LCM of 103, 897, 725, 580?
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 103, 897, 725, 580.
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}.