LCM of 729, 946, 200, 323, 400
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 729, 946, 200, 323, 400 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 729, 946, 200, 323, 400. So, keep reading to learn more.
Given numbers are 729,946,200,323,400
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 729,946,200,323,400 is 44550356400.
Find LCM of 729,946,200,323,400 with Prime Factorization
| 2 | 729, 946, 200, 323, 400 |
| 2 | 729, 473, 100, 323, 200 |
| 2 | 729, 473, 50, 323, 100 |
| 5 | 729, 473, 25, 323, 50 |
| 5 | 729, 473, 5, 323, 10 |
| 729, 473, 1, 323, 2 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 5 x 5 x 729 x 473 x 1 x 323 x 2 = 44550356400
Therefore, the lowest common multiple of 729,946,200,323,400 is 44550356400.
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.
729 x 946 x 200 x 323 x 400 = 17820142560000
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.
729 : 1, 3, 9, 27, 81, 243, 729
946 : 1, 2, 11, 22, 43, 86, 473, 946
200 : 1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200
323 : 1, 17, 19, 323
400 : 1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 729,946,200,323,400, is 1.
Now, the common factors can be found like this.
729:3x 3x 3x 3x 3x 3
946:2x 11x 43
200:2x 2x 2x 5x 5
323:17x 19
400:2x 2x 2x 2x 5x 5
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 2x 2x 5x 5 = 400
Therefore, the value for common factors is 400.
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 = 17820142560000/(1x400)
LCM = 17820142560000/400
LCM = 44550356400
Thus, we can understand that the LCM of 729,946,200,323,400 is 44550356400.
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FAQs on LCM of 729, 946, 200, 323, 400
1. What is the LCM of 729, 946, 200, 323, 400?
Answer: LCM of 729, 946, 200, 323, 400 is 44550356400.
2. How to calculate the LCM of 729, 946, 200, 323, 400?
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 729, 946, 200, 323, 400.
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}.