LCM of 767, 866, 899, 733, 638
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 767, 866, 899, 733, 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 767, 866, 899, 733, 638. So, keep reading to learn more.
Given numbers are 767,866,899,733,638
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 767,866,899,733,638 is 4814704165414.
Find LCM of 767,866,899,733,638 with Prime Factorization
| 2 | 767, 866, 899, 733, 638 |
| 29 | 767, 433, 899, 733, 319 |
| 767, 433, 31, 733, 11 |
Multiply the prime numbers at the bottom and the left side.
2 x 29 x 767 x 433 x 31 x 733 x 11 = 4814704165414
Therefore, the lowest common multiple of 767,866,899,733,638 is 4814704165414.
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.
767 x 866 x 899 x 733 x 638 = 279252841594012
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.
767 : 1, 13, 59, 767
866 : 1, 2, 433, 866
899 : 1, 29, 31, 899
733 : 1, 733
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 767,866,899,733,638, is 1.
Now, the common factors can be found like this.
767:13x 59
866:2x 433
899:29x 31
733:733
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.
2x 29 = 58
Therefore, the value for common factors is 58.
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 = 279252841594012/(1x58)
LCM = 279252841594012/58
LCM = 4814704165414
Thus, we can understand that the LCM of 767,866,899,733,638 is 4814704165414.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 767, 866, 899, 733, 638
1. What is the LCM of 767, 866, 899, 733, 638?
Answer: LCM of 767, 866, 899, 733, 638 is 4814704165414.
2. How to calculate the LCM of 767, 866, 899, 733, 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 767, 866, 899, 733, 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}.