LCM of 438, 930, 726, 713, 801
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 438, 930, 726, 713, 801 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 438, 930, 726, 713, 801. So, keep reading to learn more.
Given numbers are 438,930,726,713,801
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 438,930,726,713,801 is 50446411290.
Find LCM of 438,930,726,713,801 with Prime Factorization
| 2 | 438, 930, 726, 713, 801 |
| 3 | 219, 465, 363, 713, 801 |
| 31 | 73, 155, 121, 713, 267 |
| 73, 5, 121, 23, 267 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 31 x 73 x 5 x 121 x 23 x 267 = 50446411290
Therefore, the lowest common multiple of 438,930,726,713,801 is 50446411290.
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.
438 x 930 x 726 x 713 x 801 = 168894584998920
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.
438 : 1, 2, 3, 6, 73, 146, 219, 438
930 : 1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930
726 : 1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726
713 : 1, 23, 31, 713
801 : 1, 3, 9, 89, 267, 801
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 438,930,726,713,801, is 1.
Now, the common factors can be found like this.
438:2x 3x 73
930:2x 3x 5x 31
726:2x 3x 11x 11
713:23x 31
801:3x 3x 89
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 3x 31 = 3348
Therefore, the value for common factors is 3348.
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 = 168894584998920/(1x3348)
LCM = 168894584998920/3348
LCM = 50446411290
Thus, we can understand that the LCM of 438,930,726,713,801 is 50446411290.
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FAQs on LCM of 438, 930, 726, 713, 801
1. What is the LCM of 438, 930, 726, 713, 801?
Answer: LCM of 438, 930, 726, 713, 801 is 50446411290.
2. How to calculate the LCM of 438, 930, 726, 713, 801?
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 438, 930, 726, 713, 801.
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}.