LCM of 765, 759, 195, 886, 989
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 765, 759, 195, 886, 989 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 765, 759, 195, 886, 989. So, keep reading to learn more.
Given numbers are 765,759,195,886,989
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 765,759,195,886,989 is 95857806330.
Find LCM of 765,759,195,886,989 with Prime Factorization
| 3 | 765, 759, 195, 886, 989 |
| 5 | 255, 253, 65, 886, 989 |
| 23 | 51, 253, 13, 886, 989 |
| 51, 11, 13, 886, 43 |
Multiply the prime numbers at the bottom and the left side.
3 x 5 x 23 x 51 x 11 x 13 x 886 x 43 = 95857806330
Therefore, the lowest common multiple of 765,759,195,886,989 is 95857806330.
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.
765 x 759 x 195 x 886 x 989 = 99212829551550
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.
765 : 1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765
759 : 1, 3, 11, 23, 33, 69, 253, 759
195 : 1, 3, 5, 13, 15, 39, 65, 195
886 : 1, 2, 443, 886
989 : 1, 23, 43, 989
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 765,759,195,886,989, is 1.
Now, the common factors can be found like this.
765:3x 3x 5x 17
759:3x 11x 23
195:3x 5x 13
886:2x 443
989:23x 43
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 23 = 1035
Therefore, the value for common factors is 1035.
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 = 99212829551550/(1x1035)
LCM = 99212829551550/1035
LCM = 95857806330
Thus, we can understand that the LCM of 765,759,195,886,989 is 95857806330.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 765, 759, 195, 886, 989
1. What is the LCM of 765, 759, 195, 886, 989?
Answer: LCM of 765, 759, 195, 886, 989 is 95857806330.
2. How to calculate the LCM of 765, 759, 195, 886, 989?
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 765, 759, 195, 886, 989.
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}.