LCM of 986, 382, 813, 574, 103
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 986, 382, 813, 574, 103 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 986, 382, 813, 574, 103. So, keep reading to learn more.
Given numbers are 986,382,813,574,103
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 986,382,813,574,103 is 4526056272318.
Find LCM of 986,382,813,574,103 with Prime Factorization
| 2 | 986, 382, 813, 574, 103 |
| 493, 191, 813, 287, 103 |
Multiply the prime numbers at the bottom and the left side.
2 x 493 x 191 x 813 x 287 x 103 = 4526056272318
Therefore, the lowest common multiple of 986,382,813,574,103 is 4526056272318.
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.
986 x 382 x 813 x 574 x 103 = 18104225089272
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.
986 : 1, 2, 17, 29, 34, 58, 493, 986
382 : 1, 2, 191, 382
813 : 1, 3, 271, 813
574 : 1, 2, 7, 14, 41, 82, 287, 574
103 : 1, 103
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 986,382,813,574,103, is 1.
Now, the common factors can be found like this.
986:2x 17x 29
382:2x 191
813:3x 271
574:2x 7x 41
103:103
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 2 = 4
Therefore, the value for common factors is 4.
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 = 18104225089272/(1x4)
LCM = 18104225089272/4
LCM = 4526056272318
Thus, we can understand that the LCM of 986,382,813,574,103 is 4526056272318.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 986, 382, 813, 574, 103
1. What is the LCM of 986, 382, 813, 574, 103?
Answer: LCM of 986, 382, 813, 574, 103 is 4526056272318.
2. How to calculate the LCM of 986, 382, 813, 574, 103?
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 986, 382, 813, 574, 103.
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}.