LCM of 547, 312, 534, 143, 648
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 547, 312, 534, 143, 648 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 547, 312, 534, 143, 648. So, keep reading to learn more.
Given numbers are 547,312,534,143,648
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 547,312,534,143,648 is 4511161512.
Find LCM of 547,312,534,143,648 with Prime Factorization
| 2 | 547, 312, 534, 143, 648 |
| 2 | 547, 156, 267, 143, 324 |
| 2 | 547, 78, 267, 143, 162 |
| 3 | 547, 39, 267, 143, 81 |
| 13 | 547, 13, 89, 143, 27 |
| 547, 1, 89, 11, 27 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 3 x 13 x 547 x 1 x 89 x 11 x 27 = 4511161512
Therefore, the lowest common multiple of 547,312,534,143,648 is 4511161512.
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.
547 x 312 x 534 x 143 x 648 = 8444894350464
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.
547 : 1, 547
312 : 1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312
534 : 1, 2, 3, 6, 89, 178, 267, 534
143 : 1, 11, 13, 143
648 : 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 547,312,534,143,648, is 1.
Now, the common factors can be found like this.
547:547
312:2x 2x 2x 3x 13
534:2x 3x 89
143:11x 13
648:2x 2x 2x 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 2x 3x 3x 13 = 1872
Therefore, the value for common factors is 1872.
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 = 8444894350464/(1x1872)
LCM = 8444894350464/1872
LCM = 4511161512
Thus, we can understand that the LCM of 547,312,534,143,648 is 4511161512.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 547, 312, 534, 143, 648
1. What is the LCM of 547, 312, 534, 143, 648?
Answer: LCM of 547, 312, 534, 143, 648 is 4511161512.
2. How to calculate the LCM of 547, 312, 534, 143, 648?
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 547, 312, 534, 143, 648.
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}.