LCM of 486, 672, 913, 147, 539
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 486, 672, 913, 147, 539 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 486, 672, 913, 147, 539. So, keep reading to learn more.
Given numbers are 486,672,913,147,539
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 486,672,913,147,539 is 347874912.
Find LCM of 486,672,913,147,539 with Prime Factorization
| 2 | 486, 672, 913, 147, 539 |
| 3 | 243, 336, 913, 147, 539 |
| 7 | 81, 112, 913, 49, 539 |
| 7 | 81, 16, 913, 7, 77 |
| 11 | 81, 16, 913, 1, 11 |
| 81, 16, 83, 1, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 7 x 7 x 11 x 81 x 16 x 83 x 1 x 1 = 347874912
Therefore, the lowest common multiple of 486,672,913,147,539 is 347874912.
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.
486 x 672 x 913 x 147 x 539 = 23625576773568
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.
486 : 1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486
672 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672
913 : 1, 11, 83, 913
147 : 1, 3, 7, 21, 49, 147
539 : 1, 7, 11, 49, 77, 539
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 486,672,913,147,539, is 1.
Now, the common factors can be found like this.
486:2x 3x 3x 3x 3x 3
672:2x 2x 2x 2x 2x 3x 7
913:11x 83
147:3x 7x 7
539:7x 7x 11
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 3x 3x 7x 7x 7x 11 = 67914
Therefore, the value for common factors is 67914.
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 = 23625576773568/(1x67914)
LCM = 23625576773568/67914
LCM = 347874912
Thus, we can understand that the LCM of 486,672,913,147,539 is 347874912.
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FAQs on LCM of 486, 672, 913, 147, 539
1. What is the LCM of 486, 672, 913, 147, 539?
Answer: LCM of 486, 672, 913, 147, 539 is 347874912.
2. How to calculate the LCM of 486, 672, 913, 147, 539?
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 486, 672, 913, 147, 539.
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}.