LCM of 797, 649, 458, 154, 677
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 797, 649, 458, 154, 677 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 797, 649, 458, 154, 677. So, keep reading to learn more.
Given numbers are 797,649,458,154,677
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 797,649,458,154,677 is 1122677980886.
Find LCM of 797,649,458,154,677 with Prime Factorization
| 2 | 797, 649, 458, 154, 677 |
| 11 | 797, 649, 229, 77, 677 |
| 797, 59, 229, 7, 677 |
Multiply the prime numbers at the bottom and the left side.
2 x 11 x 797 x 59 x 229 x 7 x 677 = 1122677980886
Therefore, the lowest common multiple of 797,649,458,154,677 is 1122677980886.
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.
797 x 649 x 458 x 154 x 677 = 24698915579492
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.
797 : 1, 797
649 : 1, 11, 59, 649
458 : 1, 2, 229, 458
154 : 1, 2, 7, 11, 14, 22, 77, 154
677 : 1, 677
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 797,649,458,154,677, is 1.
Now, the common factors can be found like this.
797:797
649:11x 59
458:2x 229
154:2x 7x 11
677:677
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 11 = 22
Therefore, the value for common factors is 22.
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 = 24698915579492/(1x22)
LCM = 24698915579492/22
LCM = 1122677980886
Thus, we can understand that the LCM of 797,649,458,154,677 is 1122677980886.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 797, 649, 458, 154, 677
1. What is the LCM of 797, 649, 458, 154, 677?
Answer: LCM of 797, 649, 458, 154, 677 is 1122677980886.
2. How to calculate the LCM of 797, 649, 458, 154, 677?
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 797, 649, 458, 154, 677.
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}.