LCM of 937, 667, 575, 638
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 937, 667, 575, 638 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 937, 667, 575, 638. So, keep reading to learn more.
Given numbers are 937,667,575,638
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 937,667,575,638 is 343738450.
Find LCM of 937,667,575,638 with Prime Factorization
| 23 | 937, 667, 575, 638 |
| 29 | 937, 29, 25, 638 |
| 937, 1, 25, 22 |
Multiply the prime numbers at the bottom and the left side.
23 x 29 x 937 x 1 x 25 x 22 = 343738450
Therefore, the lowest common multiple of 937,667,575,638 is 343738450.
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.
937 x 667 x 575 x 638 = 229273546150
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.
937 : 1, 937
667 : 1, 23, 29, 667
575 : 1, 5, 23, 25, 115, 575
638 : 1, 2, 11, 22, 29, 58, 319, 638
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 937,667,575,638, is 1.
Now, the common factors can be found like this.
937:937
667:23x 29
575:5x 5x 23
638:2x 11x 29
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
23x 29 = 667
Therefore, the value for common factors is 667.
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 = 229273546150/(1x667)
LCM = 229273546150/667
LCM = 343738450
Thus, we can understand that the LCM of 937,667,575,638 is 343738450.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 937, 667, 575, 638
1. What is the LCM of 937, 667, 575, 638?
Answer: LCM of 937, 667, 575, 638 is 343738450.
2. How to calculate the LCM of 937, 667, 575, 638?
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 937, 667, 575, 638.
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}.