LCM of 934, 954, 286, 164, 728
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 934, 954, 286, 164, 728 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 934, 954, 286, 164, 728. So, keep reading to learn more.
Given numbers are 934,954,286,164,728
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 934,954,286,164,728 is 73138016952.
Find LCM of 934,954,286,164,728 with Prime Factorization
| 2 | 934, 954, 286, 164, 728 |
| 2 | 467, 477, 143, 82, 364 |
| 13 | 467, 477, 143, 41, 182 |
| 467, 477, 11, 41, 14 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 13 x 467 x 477 x 11 x 41 x 14 = 73138016952
Therefore, the lowest common multiple of 934,954,286,164,728 is 73138016952.
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.
934 x 954 x 286 x 164 x 728 = 30425415052032
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.
934 : 1, 2, 467, 934
954 : 1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954
286 : 1, 2, 11, 13, 22, 26, 143, 286
164 : 1, 2, 4, 41, 82, 164
728 : 1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728
2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 934,954,286,164,728, is 2.
Now, the common factors can be found like this.
934:2x 467
954:2x 3x 3x 53
286:2x 11x 13
164:2x 2x 41
728:2x 2x 2x 7x 13
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 13 = 208
Therefore, the value for common factors is 208.
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 = 30425415052032/(2x208)
LCM = 30425415052032/416
LCM = 73138016952
Thus, we can understand that the LCM of 934,954,286,164,728 is 73138016952.
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FAQs on LCM of 934, 954, 286, 164, 728
1. What is the LCM of 934, 954, 286, 164, 728?
Answer: LCM of 934, 954, 286, 164, 728 is 73138016952.
2. How to calculate the LCM of 934, 954, 286, 164, 728?
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 934, 954, 286, 164, 728.
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}.