LCM of 709, 778, 899, 963, 806
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 709, 778, 899, 963, 806 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 709, 778, 899, 963, 806. So, keep reading to learn more.
Given numbers are 709,778,899,963,806
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 709,778,899,963,806 is 6208049388762.
Find LCM of 709,778,899,963,806 with Prime Factorization
| 2 | 709, 778, 899, 963, 806 |
| 31 | 709, 389, 899, 963, 403 |
| 709, 389, 29, 963, 13 |
Multiply the prime numbers at the bottom and the left side.
2 x 31 x 709 x 389 x 29 x 963 x 13 = 6208049388762
Therefore, the lowest common multiple of 709,778,899,963,806 is 6208049388762.
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.
709 x 778 x 899 x 963 x 806 = 384899062103244
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.
709 : 1, 709
778 : 1, 2, 389, 778
899 : 1, 29, 31, 899
963 : 1, 3, 9, 107, 321, 963
806 : 1, 2, 13, 26, 31, 62, 403, 806
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 709,778,899,963,806, is 1.
Now, the common factors can be found like this.
709:709
778:2x 389
899:29x 31
963:3x 3x 107
806:2x 13x 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 31 = 62
Therefore, the value for common factors is 62.
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 = 384899062103244/(1x62)
LCM = 384899062103244/62
LCM = 6208049388762
Thus, we can understand that the LCM of 709,778,899,963,806 is 6208049388762.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 709, 778, 899, 963, 806
1. What is the LCM of 709, 778, 899, 963, 806?
Answer: LCM of 709, 778, 899, 963, 806 is 6208049388762.
2. How to calculate the LCM of 709, 778, 899, 963, 806?
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 709, 778, 899, 963, 806.
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}.