LCM of 847, 865, 235, 547, 235
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 847, 865, 235, 547, 235 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 847, 865, 235, 547, 235. So, keep reading to learn more.
Given numbers are 847,865,235,547,235
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 847,865,235,547,235 is 18835827395.
Find LCM of 847,865,235,547,235 with Prime Factorization
| 5 | 847, 865, 235, 547, 235 |
| 47 | 847, 173, 47, 547, 47 |
| 847, 173, 1, 547, 1 |
Multiply the prime numbers at the bottom and the left side.
5 x 47 x 847 x 173 x 1 x 547 x 1 = 18835827395
Therefore, the lowest common multiple of 847,865,235,547,235 is 18835827395.
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.
847 x 865 x 235 x 547 x 235 = 22132097189125
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.
847 : 1, 7, 11, 77, 121, 847
865 : 1, 5, 173, 865
235 : 1, 5, 47, 235
547 : 1, 547
235 : 1, 5, 47, 235
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 847,865,235,547,235, is 1.
Now, the common factors can be found like this.
847:7x 11x 11
865:5x 173
235:5x 47
547:547
235:5x 47
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
5x 5x 47 = 1175
Therefore, the value for common factors is 1175.
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 = 22132097189125/(1x1175)
LCM = 22132097189125/1175
LCM = 18835827395
Thus, we can understand that the LCM of 847,865,235,547,235 is 18835827395.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 847, 865, 235, 547, 235
1. What is the LCM of 847, 865, 235, 547, 235?
Answer: LCM of 847, 865, 235, 547, 235 is 18835827395.
2. How to calculate the LCM of 847, 865, 235, 547, 235?
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 847, 865, 235, 547, 235.
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}.