LCM of 540, 594, 532, 947, 729
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 540, 594, 532, 947, 729 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 540, 594, 532, 947, 729. So, keep reading to learn more.
Given numbers are 540,594,532,947,729
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 540,594,532,947,729 is 20200021380.
Find LCM of 540,594,532,947,729 with Prime Factorization
| 2 | 540, 594, 532, 947, 729 |
| 2 | 270, 297, 266, 947, 729 |
| 3 | 135, 297, 133, 947, 729 |
| 3 | 45, 99, 133, 947, 243 |
| 3 | 15, 33, 133, 947, 81 |
| 5, 11, 133, 947, 27 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 3 x 3 x 5 x 11 x 133 x 947 x 27 = 20200021380
Therefore, the lowest common multiple of 540,594,532,947,729 is 20200021380.
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.
540 x 594 x 532 x 947 x 729 = 117806524688160
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.
540 : 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540
594 : 1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594
532 : 1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532
947 : 1, 947
729 : 1, 3, 9, 27, 81, 243, 729
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 540,594,532,947,729, is 1.
Now, the common factors can be found like this.
540:2x 2x 3x 3x 3x 5
594:2x 3x 3x 3x 11
532:2x 2x 7x 19
947:947
729:3x 3x 3x 3x 3x 3
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 3x 3x 3x 3x 3x 3 = 5832
Therefore, the value for common factors is 5832.
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 = 117806524688160/(1x5832)
LCM = 117806524688160/5832
LCM = 20200021380
Thus, we can understand that the LCM of 540,594,532,947,729 is 20200021380.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 540, 594, 532, 947, 729
1. What is the LCM of 540, 594, 532, 947, 729?
Answer: LCM of 540, 594, 532, 947, 729 is 20200021380.
2. How to calculate the LCM of 540, 594, 532, 947, 729?
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 540, 594, 532, 947, 729.
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}.