LCM of 517, 962, 338, 823
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 517, 962, 338, 823 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 517, 962, 338, 823. So, keep reading to learn more.
Given numbers are 517,962,338,823
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 517,962,338,823 is 5321190446.
Find LCM of 517,962,338,823 with Prime Factorization
| 2 | 517, 962, 338, 823 |
| 13 | 517, 481, 169, 823 |
| 517, 37, 13, 823 |
Multiply the prime numbers at the bottom and the left side.
2 x 13 x 517 x 37 x 13 x 823 = 5321190446
Therefore, the lowest common multiple of 517,962,338,823 is 5321190446.
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.
517 x 962 x 338 x 823 = 138350951596
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.
517 : 1, 11, 47, 517
962 : 1, 2, 13, 26, 37, 74, 481, 962
338 : 1, 2, 13, 26, 169, 338
823 : 1, 823
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 517,962,338,823, is 1.
Now, the common factors can be found like this.
517:11x 47
962:2x 13x 37
338:2x 13x 13
823:823
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 13 = 26
Therefore, the value for common factors is 26.
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 = 138350951596/(1x26)
LCM = 138350951596/26
LCM = 5321190446
Thus, we can understand that the LCM of 517,962,338,823 is 5321190446.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 517, 962, 338, 823
1. What is the LCM of 517, 962, 338, 823?
Answer: LCM of 517, 962, 338, 823 is 5321190446.
2. How to calculate the LCM of 517, 962, 338, 823?
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 517, 962, 338, 823.
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}.