LCM of 526, 789, 822
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 526, 789, 822 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 526, 789, 822. So, keep reading to learn more.
Given numbers are 526,789,822
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 526,789,822 is 216186.
Find LCM of 526,789,822 with Prime Factorization
| 2 | 526, 789, 822 |
| 3 | 263, 789, 411 |
| 263 | 263, 263, 137 |
| 1, 1, 137 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 263 x 1 x 1 x 137 = 216186
Therefore, the lowest common multiple of 526,789,822 is 216186.
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.
526 x 789 x 822 = 341141508
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.
526 : 1, 2, 263, 526
789 : 1, 3, 263, 789
822 : 1, 2, 3, 6, 137, 274, 411, 822
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 526,789,822, is 1.
Now, the common factors can be found like this.
526:2x 263
789:3x 263
822:2x 3x 137
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 263 = 1578
Therefore, the value for common factors is 1578.
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 = 341141508/(1x1578)
LCM = 341141508/1578
LCM = 216186
Thus, we can understand that the LCM of 526,789,822 is 216186.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 526, 789, 822
1. What is the LCM of 526, 789, 822?
Answer: LCM of 526, 789, 822 is 216186.
2. How to calculate the LCM of 526, 789, 822?
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 526, 789, 822.
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}.