LCM of 903, 430, 583, 531, 793
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 903, 430, 583, 531, 793 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 903, 430, 583, 531, 793. So, keep reading to learn more.
Given numbers are 903,430,583,531,793
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 903,430,583,531,793 is 738929080890.
Find LCM of 903,430,583,531,793 with Prime Factorization
| 3 | 903, 430, 583, 531, 793 |
| 43 | 301, 430, 583, 177, 793 |
| 7, 10, 583, 177, 793 |
Multiply the prime numbers at the bottom and the left side.
3 x 43 x 7 x 10 x 583 x 177 x 793 = 738929080890
Therefore, the lowest common multiple of 903,430,583,531,793 is 738929080890.
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.
903 x 430 x 583 x 531 x 793 = 95321851434810
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.
903 : 1, 3, 7, 21, 43, 129, 301, 903
430 : 1, 2, 5, 10, 43, 86, 215, 430
583 : 1, 11, 53, 583
531 : 1, 3, 9, 59, 177, 531
793 : 1, 13, 61, 793
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 903,430,583,531,793, is 1.
Now, the common factors can be found like this.
903:3x 7x 43
430:2x 5x 43
583:11x 53
531:3x 3x 59
793:13x 61
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 43 = 129
Therefore, the value for common factors is 129.
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 = 95321851434810/(1x129)
LCM = 95321851434810/129
LCM = 738929080890
Thus, we can understand that the LCM of 903,430,583,531,793 is 738929080890.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 903, 430, 583, 531, 793
1. What is the LCM of 903, 430, 583, 531, 793?
Answer: LCM of 903, 430, 583, 531, 793 is 738929080890.
2. How to calculate the LCM of 903, 430, 583, 531, 793?
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 903, 430, 583, 531, 793.
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}.