LCM of 894, 894, 819, 563
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 894, 894, 819, 563 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 894, 894, 819, 563. So, keep reading to learn more.
Given numbers are 894,894,819,563
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 894,894,819,563 is 137406906.
Find LCM of 894,894,819,563 with Prime Factorization
| 2 | 894, 894, 819, 563 |
| 3 | 447, 447, 819, 563 |
| 149 | 149, 149, 273, 563 |
| 1, 1, 273, 563 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 149 x 1 x 1 x 273 x 563 = 137406906
Therefore, the lowest common multiple of 894,894,819,563 is 137406906.
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.
894 x 894 x 819 x 563 = 368525321892
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.
894 : 1, 2, 3, 6, 149, 298, 447, 894
894 : 1, 2, 3, 6, 149, 298, 447, 894
819 : 1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819
563 : 1, 563
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 894,894,819,563, is 1.
Now, the common factors can be found like this.
894:2x 3x 149
894:2x 3x 149
819:3x 3x 7x 13
563:563
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 149 = 2682
Therefore, the value for common factors is 2682.
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 = 368525321892/(1x2682)
LCM = 368525321892/2682
LCM = 137406906
Thus, we can understand that the LCM of 894,894,819,563 is 137406906.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 894, 894, 819, 563
1. What is the LCM of 894, 894, 819, 563?
Answer: LCM of 894, 894, 819, 563 is 137406906.
2. How to calculate the LCM of 894, 894, 819, 563?
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 894, 894, 819, 563.
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}.