LCM of 547, 160, 474, 555, 711
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 547, 160, 474, 555, 711 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, 160, 474, 555, 711. So, keep reading to learn more.
Given numbers are 547,160,474,555,711
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 547,160,474,555,711 is 2302388640.
Find LCM of 547,160,474,555,711 with Prime Factorization
| 2 | 547, 160, 474, 555, 711 |
| 3 | 547, 80, 237, 555, 711 |
| 5 | 547, 80, 79, 185, 237 |
| 79 | 547, 16, 79, 37, 237 |
| 547, 16, 1, 37, 3 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 5 x 79 x 547 x 16 x 1 x 37 x 3 = 2302388640
Therefore, the lowest common multiple of 547,160,474,555,711 is 2302388640.
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 160 x 474 x 555 x 711 = 16369983230400
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
160 : 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160
474 : 1, 2, 3, 6, 79, 158, 237, 474
555 : 1, 3, 5, 15, 37, 111, 185, 555
711 : 1, 3, 9, 79, 237, 711
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 547,160,474,555,711, is 1.
Now, the common factors can be found like this.
547:547
160:2x 2x 2x 2x 2x 5
474:2x 3x 79
555:3x 5x 37
711:3x 3x 79
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 3x 5x 79 = 7110
Therefore, the value for common factors is 7110.
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 = 16369983230400/(1x7110)
LCM = 16369983230400/7110
LCM = 2302388640
Thus, we can understand that the LCM of 547,160,474,555,711 is 2302388640.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 547, 160, 474, 555, 711
1. What is the LCM of 547, 160, 474, 555, 711?
Answer: LCM of 547, 160, 474, 555, 711 is 2302388640.
2. How to calculate the LCM of 547, 160, 474, 555, 711?
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, 160, 474, 555, 711.
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}.