LCM of 591, 738, 981, 867, 779
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 591, 738, 981, 867, 779 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 591, 738, 981, 867, 779. So, keep reading to learn more.
Given numbers are 591,738,981,867,779
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 591,738,981,867,779 is 87016283334.
Find LCM of 591,738,981,867,779 with Prime Factorization
| 3 | 591, 738, 981, 867, 779 |
| 3 | 197, 246, 327, 289, 779 |
| 41 | 197, 82, 109, 289, 779 |
| 197, 2, 109, 289, 19 |
Multiply the prime numbers at the bottom and the left side.
3 x 3 x 41 x 197 x 2 x 109 x 289 x 19 = 87016283334
Therefore, the lowest common multiple of 591,738,981,867,779 is 87016283334.
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.
591 x 738 x 981 x 867 x 779 = 288981076952214
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.
591 : 1, 3, 197, 591
738 : 1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738
981 : 1, 3, 9, 109, 327, 981
867 : 1, 3, 17, 51, 289, 867
779 : 1, 19, 41, 779
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 591,738,981,867,779, is 1.
Now, the common factors can be found like this.
591:3x 197
738:2x 3x 3x 41
981:3x 3x 109
867:3x 17x 17
779:19x 41
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 3x 3x 41 = 3321
Therefore, the value for common factors is 3321.
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 = 288981076952214/(1x3321)
LCM = 288981076952214/3321
LCM = 87016283334
Thus, we can understand that the LCM of 591,738,981,867,779 is 87016283334.
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FAQs on LCM of 591, 738, 981, 867, 779
1. What is the LCM of 591, 738, 981, 867, 779?
Answer: LCM of 591, 738, 981, 867, 779 is 87016283334.
2. How to calculate the LCM of 591, 738, 981, 867, 779?
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 591, 738, 981, 867, 779.
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}.