LCM of 263, 429, 143, 486, 854
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 263, 429, 143, 486, 854 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 263, 429, 143, 486, 854. So, keep reading to learn more.
Given numbers are 263,429,143,486,854
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 263,429,143,486,854 is 7804694898.
Find LCM of 263,429,143,486,854 with Prime Factorization
| 2 | 263, 429, 143, 486, 854 |
| 3 | 263, 429, 143, 243, 427 |
| 11 | 263, 143, 143, 81, 427 |
| 13 | 263, 13, 13, 81, 427 |
| 263, 1, 1, 81, 427 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 11 x 13 x 263 x 1 x 1 x 81 x 427 = 7804694898
Therefore, the lowest common multiple of 263,429,143,486,854 is 7804694898.
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.
263 x 429 x 143 x 486 x 854 = 6696428222484
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.
263 : 1, 263
429 : 1, 3, 11, 13, 33, 39, 143, 429
143 : 1, 11, 13, 143
486 : 1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486
854 : 1, 2, 7, 14, 61, 122, 427, 854
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 263,429,143,486,854, is 1.
Now, the common factors can be found like this.
263:263
429:3x 11x 13
143:11x 13
486:2x 3x 3x 3x 3x 3
854:2x 7x 61
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 11x 13 = 858
Therefore, the value for common factors is 858.
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 = 6696428222484/(1x858)
LCM = 6696428222484/858
LCM = 7804694898
Thus, we can understand that the LCM of 263,429,143,486,854 is 7804694898.
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FAQs on LCM of 263, 429, 143, 486, 854
1. What is the LCM of 263, 429, 143, 486, 854?
Answer: LCM of 263, 429, 143, 486, 854 is 7804694898.
2. How to calculate the LCM of 263, 429, 143, 486, 854?
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 263, 429, 143, 486, 854.
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}.