LCM of 726, 309, 440, 569, 880
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 726, 309, 440, 569, 880 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 726, 309, 440, 569, 880. So, keep reading to learn more.
Given numbers are 726,309,440,569,880
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 726,309,440,569,880 is 1701947280.
Find LCM of 726,309,440,569,880 with Prime Factorization
| 2 | 726, 309, 440, 569, 880 |
| 2 | 363, 309, 220, 569, 440 |
| 2 | 363, 309, 110, 569, 220 |
| 3 | 363, 309, 55, 569, 110 |
| 5 | 121, 103, 55, 569, 110 |
| 11 | 121, 103, 11, 569, 22 |
| 1, 103, 11, 569, 2 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 3 x 5 x 11 x 1 x 103 x 11 x 569 x 2 = 1701947280
Therefore, the lowest common multiple of 726,309,440,569,880 is 1701947280.
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.
726 x 309 x 440 x 569 x 880 = 49424549011200
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.
726 : 1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726
309 : 1, 3, 103, 309
440 : 1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440
569 : 1, 569
880 : 1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 726,309,440,569,880, is 1.
Now, the common factors can be found like this.
726:2x 3x 11x 11
309:3x 103
440:2x 2x 2x 5x 11
569:569
880:2x 2x 2x 2x 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 2x 2x 3x 5x 11x 11 = 29040
Therefore, the value for common factors is 29040.
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 = 49424549011200/(1x29040)
LCM = 49424549011200/29040
LCM = 1701947280
Thus, we can understand that the LCM of 726,309,440,569,880 is 1701947280.
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FAQs on LCM of 726, 309, 440, 569, 880
1. What is the LCM of 726, 309, 440, 569, 880?
Answer: LCM of 726, 309, 440, 569, 880 is 1701947280.
2. How to calculate the LCM of 726, 309, 440, 569, 880?
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 726, 309, 440, 569, 880.
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}.