LCM of 858, 822, 585, 974, 825
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 858, 822, 585, 974, 825 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 858, 822, 585, 974, 825. So, keep reading to learn more.
Given numbers are 858,822,585,974,825
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 858,822,585,974,825 is 4293367650.
Find LCM of 858,822,585,974,825 with Prime Factorization
| 2 | 858, 822, 585, 974, 825 |
| 3 | 429, 411, 585, 487, 825 |
| 5 | 143, 137, 195, 487, 275 |
| 11 | 143, 137, 39, 487, 55 |
| 13 | 13, 137, 39, 487, 5 |
| 1, 137, 3, 487, 5 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 5 x 11 x 13 x 1 x 137 x 3 x 487 x 5 = 4293367650
Therefore, the lowest common multiple of 858,822,585,974,825 is 4293367650.
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.
858 x 822 x 585 x 974 x 825 = 331533849933000
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.
858 : 1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858
822 : 1, 2, 3, 6, 137, 274, 411, 822
585 : 1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585
974 : 1, 2, 487, 974
825 : 1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 858,822,585,974,825, is 1.
Now, the common factors can be found like this.
858:2x 3x 11x 13
822:2x 3x 137
585:3x 3x 5x 13
974:2x 487
825:3x 5x 5x 11
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 3x 3x 3x 5x 11x 13 = 77220
Therefore, the value for common factors is 77220.
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 = 331533849933000/(1x77220)
LCM = 331533849933000/77220
LCM = 4293367650
Thus, we can understand that the LCM of 858,822,585,974,825 is 4293367650.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 858, 822, 585, 974, 825
1. What is the LCM of 858, 822, 585, 974, 825?
Answer: LCM of 858, 822, 585, 974, 825 is 4293367650.
2. How to calculate the LCM of 858, 822, 585, 974, 825?
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 858, 822, 585, 974, 825.
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}.