LCM of 517, 800, 174, 705, 916
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 517, 800, 174, 705, 916 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, 800, 174, 705, 916. So, keep reading to learn more.
Given numbers are 517,800,174,705,916
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 517,800,174,705,916 is 8240152800.
Find LCM of 517,800,174,705,916 with Prime Factorization
| 2 | 517, 800, 174, 705, 916 |
| 2 | 517, 400, 87, 705, 458 |
| 3 | 517, 200, 87, 705, 229 |
| 5 | 517, 200, 29, 235, 229 |
| 47 | 517, 40, 29, 47, 229 |
| 11, 40, 29, 1, 229 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 5 x 47 x 11 x 40 x 29 x 1 x 229 = 8240152800
Therefore, the lowest common multiple of 517,800,174,705,916 is 8240152800.
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 800 x 174 x 705 x 916 = 46474461792000
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
800 : 1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800
174 : 1, 2, 3, 6, 29, 58, 87, 174
705 : 1, 3, 5, 15, 47, 141, 235, 705
916 : 1, 2, 4, 229, 458, 916
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 517,800,174,705,916, is 1.
Now, the common factors can be found like this.
517:11x 47
800:2x 2x 2x 2x 2x 5x 5
174:2x 3x 29
705:3x 5x 47
916:2x 2x 229
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 3x 5x 47 = 5640
Therefore, the value for common factors is 5640.
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 = 46474461792000/(1x5640)
LCM = 46474461792000/5640
LCM = 8240152800
Thus, we can understand that the LCM of 517,800,174,705,916 is 8240152800.
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FAQs on LCM of 517, 800, 174, 705, 916
1. What is the LCM of 517, 800, 174, 705, 916?
Answer: LCM of 517, 800, 174, 705, 916 is 8240152800.
2. How to calculate the LCM of 517, 800, 174, 705, 916?
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, 800, 174, 705, 916.
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}.