LCM of 563, 833, 100, 966, 686
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 563, 833, 100, 966, 686 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 563, 833, 100, 966, 686. So, keep reading to learn more.
Given numbers are 563,833,100,966,686
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 563,833,100,966,686 is 22651685700.
Find LCM of 563,833,100,966,686 with Prime Factorization
| 2 | 563, 833, 100, 966, 686 |
| 7 | 563, 833, 50, 483, 343 |
| 7 | 563, 119, 50, 69, 49 |
| 563, 17, 50, 69, 7 |
Multiply the prime numbers at the bottom and the left side.
2 x 7 x 7 x 563 x 17 x 50 x 69 x 7 = 22651685700
Therefore, the lowest common multiple of 563,833,100,966,686 is 22651685700.
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.
563 x 833 x 100 x 966 x 686 = 31078112780400
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.
563 : 1, 563
833 : 1, 7, 17, 49, 119, 833
100 : 1, 2, 4, 5, 10, 20, 25, 50, 100
966 : 1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966
686 : 1, 2, 7, 14, 49, 98, 343, 686
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 563,833,100,966,686, is 1.
Now, the common factors can be found like this.
563:563
833:7x 7x 17
100:2x 2x 5x 5
966:2x 3x 7x 23
686:2x 7x 7x 7
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 7x 7x 7 = 1372
Therefore, the value for common factors is 1372.
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 = 31078112780400/(1x1372)
LCM = 31078112780400/1372
LCM = 22651685700
Thus, we can understand that the LCM of 563,833,100,966,686 is 22651685700.
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FAQs on LCM of 563, 833, 100, 966, 686
1. What is the LCM of 563, 833, 100, 966, 686?
Answer: LCM of 563, 833, 100, 966, 686 is 22651685700.
2. How to calculate the LCM of 563, 833, 100, 966, 686?
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 563, 833, 100, 966, 686.
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}.