LCM of 789, 913, 215, 580, 372
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 789, 913, 215, 580, 372 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 789, 913, 215, 580, 372. So, keep reading to learn more.
Given numbers are 789,913,215,580,372
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 789,913,215,580,372 is 556936810980.
Find LCM of 789,913,215,580,372 with Prime Factorization
| 2 | 789, 913, 215, 580, 372 |
| 2 | 789, 913, 215, 290, 186 |
| 3 | 789, 913, 215, 145, 93 |
| 5 | 263, 913, 215, 145, 31 |
| 263, 913, 43, 29, 31 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 5 x 263 x 913 x 43 x 29 x 31 = 556936810980
Therefore, the lowest common multiple of 789,913,215,580,372 is 556936810980.
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.
789 x 913 x 215 x 580 x 372 = 33416208658800
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.
789 : 1, 3, 263, 789
913 : 1, 11, 83, 913
215 : 1, 5, 43, 215
580 : 1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580
372 : 1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 789,913,215,580,372, is 1.
Now, the common factors can be found like this.
789:3x 263
913:11x 83
215:5x 43
580:2x 2x 5x 29
372:2x 2x 3x 31
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 2x 3x 5 = 60
Therefore, the value for common factors is 60.
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 = 33416208658800/(1x60)
LCM = 33416208658800/60
LCM = 556936810980
Thus, we can understand that the LCM of 789,913,215,580,372 is 556936810980.
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FAQs on LCM of 789, 913, 215, 580, 372
1. What is the LCM of 789, 913, 215, 580, 372?
Answer: LCM of 789, 913, 215, 580, 372 is 556936810980.
2. How to calculate the LCM of 789, 913, 215, 580, 372?
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 789, 913, 215, 580, 372.
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}.