LCM of 632, 656, 779, 779, 715
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 632, 656, 779, 779, 715 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 632, 656, 779, 779, 715. So, keep reading to learn more.
Given numbers are 632,656,779,779,715
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 632,656,779,779,715 is 704029040.
Find LCM of 632,656,779,779,715 with Prime Factorization
| 2 | 632, 656, 779, 779, 715 |
| 2 | 316, 328, 779, 779, 715 |
| 2 | 158, 164, 779, 779, 715 |
| 19 | 79, 82, 779, 779, 715 |
| 41 | 79, 82, 41, 41, 715 |
| 79, 2, 1, 1, 715 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 19 x 41 x 79 x 2 x 1 x 1 x 715 = 704029040
Therefore, the lowest common multiple of 632,656,779,779,715 is 704029040.
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.
632 x 656 x 779 x 779 x 715 = 179887868068480
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.
632 : 1, 2, 4, 8, 79, 158, 316, 632
656 : 1, 2, 4, 8, 16, 41, 82, 164, 328, 656
779 : 1, 19, 41, 779
779 : 1, 19, 41, 779
715 : 1, 5, 11, 13, 55, 65, 143, 715
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 632,656,779,779,715, is 1.
Now, the common factors can be found like this.
632:2x 2x 2x 79
656:2x 2x 2x 2x 41
779:19x 41
779:19x 41
715:5x 11x 13
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 2x 19x 41x 41 = 255512
Therefore, the value for common factors is 255512.
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 = 179887868068480/(1x255512)
LCM = 179887868068480/255512
LCM = 704029040
Thus, we can understand that the LCM of 632,656,779,779,715 is 704029040.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 632, 656, 779, 779, 715
1. What is the LCM of 632, 656, 779, 779, 715?
Answer: LCM of 632, 656, 779, 779, 715 is 704029040.
2. How to calculate the LCM of 632, 656, 779, 779, 715?
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 632, 656, 779, 779, 715.
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}.