LCM of 538, 940, 376, 704
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 538, 940, 376, 704 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 538, 940, 376, 704. So, keep reading to learn more.
Given numbers are 538,940,376,704
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 538,940,376,704 is 44503360.
Find LCM of 538,940,376,704 with Prime Factorization
| 2 | 538, 940, 376, 704 |
| 2 | 269, 470, 188, 352 |
| 2 | 269, 235, 94, 176 |
| 47 | 269, 235, 47, 88 |
| 269, 5, 1, 88 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 47 x 269 x 5 x 1 x 88 = 44503360
Therefore, the lowest common multiple of 538,940,376,704 is 44503360.
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.
538 x 940 x 376 x 704 = 133866106880
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.
538 : 1, 2, 269, 538
940 : 1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940
376 : 1, 2, 4, 8, 47, 94, 188, 376
704 : 1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704
2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 538,940,376,704, is 2.
Now, the common factors can be found like this.
538:2x 269
940:2x 2x 5x 47
376:2x 2x 2x 47
704:2x 2x 2x 2x 2x 2x 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 2x 2x 2x 2x 47 = 1504
Therefore, the value for common factors is 1504.
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 = 133866106880/(2x1504)
LCM = 133866106880/3008
LCM = 44503360
Thus, we can understand that the LCM of 538,940,376,704 is 44503360.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 538, 940, 376, 704
1. What is the LCM of 538, 940, 376, 704?
Answer: LCM of 538, 940, 376, 704 is 44503360.
2. How to calculate the LCM of 538, 940, 376, 704?
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 538, 940, 376, 704.
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}.