LCM of 851, 333, 463, 273, 640
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 851, 333, 463, 273, 640 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 851, 333, 463, 273, 640. So, keep reading to learn more.
Given numbers are 851,333,463,273,640
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 851,333,463,273,640 is 206525854080.
Find LCM of 851,333,463,273,640 with Prime Factorization
| 3 | 851, 333, 463, 273, 640 |
| 37 | 851, 111, 463, 91, 640 |
| 23, 3, 463, 91, 640 |
Multiply the prime numbers at the bottom and the left side.
3 x 37 x 23 x 3 x 463 x 91 x 640 = 206525854080
Therefore, the lowest common multiple of 851,333,463,273,640 is 206525854080.
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.
851 x 333 x 463 x 273 x 640 = 22924369802880
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.
851 : 1, 23, 37, 851
333 : 1, 3, 9, 37, 111, 333
463 : 1, 463
273 : 1, 3, 7, 13, 21, 39, 91, 273
640 : 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 851,333,463,273,640, is 1.
Now, the common factors can be found like this.
851:23x 37
333:3x 3x 37
463:463
273:3x 7x 13
640:2x 2x 2x 2x 2x 2x 2x 5
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 37 = 111
Therefore, the value for common factors is 111.
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 = 22924369802880/(1x111)
LCM = 22924369802880/111
LCM = 206525854080
Thus, we can understand that the LCM of 851,333,463,273,640 is 206525854080.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 851, 333, 463, 273, 640
1. What is the LCM of 851, 333, 463, 273, 640?
Answer: LCM of 851, 333, 463, 273, 640 is 206525854080.
2. How to calculate the LCM of 851, 333, 463, 273, 640?
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 851, 333, 463, 273, 640.
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}.