LCM of 621, 826, 926, 909, 404
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 621, 826, 926, 909, 404 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 621, 826, 926, 909, 404. So, keep reading to learn more.
Given numbers are 621,826,926,909,404
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 621,826,926,909,404 is 47973787596.
Find LCM of 621,826,926,909,404 with Prime Factorization
| 2 | 621, 826, 926, 909, 404 |
| 3 | 621, 413, 463, 909, 202 |
| 3 | 207, 413, 463, 303, 202 |
| 101 | 69, 413, 463, 101, 202 |
| 69, 413, 463, 1, 2 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 3 x 101 x 69 x 413 x 463 x 1 x 2 = 47973787596
Therefore, the lowest common multiple of 621,826,926,909,404 is 47973787596.
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.
621 x 826 x 926 x 909 x 404 = 174432691699056
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.
621 : 1, 3, 9, 23, 27, 69, 207, 621
826 : 1, 2, 7, 14, 59, 118, 413, 826
926 : 1, 2, 463, 926
909 : 1, 3, 9, 101, 303, 909
404 : 1, 2, 4, 101, 202, 404
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 621,826,926,909,404, is 1.
Now, the common factors can be found like this.
621:3x 3x 3x 23
826:2x 7x 59
926:2x 463
909:3x 3x 101
404:2x 2x 101
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 3x 3x 101 = 3636
Therefore, the value for common factors is 3636.
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 = 174432691699056/(1x3636)
LCM = 174432691699056/3636
LCM = 47973787596
Thus, we can understand that the LCM of 621,826,926,909,404 is 47973787596.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 621, 826, 926, 909, 404
1. What is the LCM of 621, 826, 926, 909, 404?
Answer: LCM of 621, 826, 926, 909, 404 is 47973787596.
2. How to calculate the LCM of 621, 826, 926, 909, 404?
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 621, 826, 926, 909, 404.
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}.