LCM of 874, 287, 779, 253, 977
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 874, 287, 779, 253, 977 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 874, 287, 779, 253, 977. So, keep reading to learn more.
Given numbers are 874,287,779,253,977
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 874,287,779,253,977 is 2695755986.
Find LCM of 874,287,779,253,977 with Prime Factorization
| 19 | 874, 287, 779, 253, 977 |
| 23 | 46, 287, 41, 253, 977 |
| 41 | 2, 287, 41, 11, 977 |
| 2, 7, 1, 11, 977 |
Multiply the prime numbers at the bottom and the left side.
19 x 23 x 41 x 2 x 7 x 1 x 11 x 977 = 2695755986
Therefore, the lowest common multiple of 874,287,779,253,977 is 2695755986.
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.
874 x 287 x 779 x 253 x 977 = 48299860001162
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.
874 : 1, 2, 19, 23, 38, 46, 437, 874
287 : 1, 7, 41, 287
779 : 1, 19, 41, 779
253 : 1, 11, 23, 253
977 : 1, 977
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 874,287,779,253,977, is 1.
Now, the common factors can be found like this.
874:2x 19x 23
287:7x 41
779:19x 41
253:11x 23
977:977
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
19x 23x 41 = 17917
Therefore, the value for common factors is 17917.
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 = 48299860001162/(1x17917)
LCM = 48299860001162/17917
LCM = 2695755986
Thus, we can understand that the LCM of 874,287,779,253,977 is 2695755986.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 874, 287, 779, 253, 977
1. What is the LCM of 874, 287, 779, 253, 977?
Answer: LCM of 874, 287, 779, 253, 977 is 2695755986.
2. How to calculate the LCM of 874, 287, 779, 253, 977?
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 874, 287, 779, 253, 977.
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}.