LCM of 581, 893, 615, 213
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 581, 893, 615, 213 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 581, 893, 615, 213. So, keep reading to learn more.
Given numbers are 581,893,615,213
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 581,893,615,213 is 22654842945.
Find LCM of 581,893,615,213 with Prime Factorization
| 3 | 581, 893, 615, 213 |
| 581, 893, 205, 71 |
Multiply the prime numbers at the bottom and the left side.
3 x 581 x 893 x 205 x 71 = 22654842945
Therefore, the lowest common multiple of 581,893,615,213 is 22654842945.
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.
581 x 893 x 615 x 213 = 67964528835
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.
581 : 1, 7, 83, 581
893 : 1, 19, 47, 893
615 : 1, 3, 5, 15, 41, 123, 205, 615
213 : 1, 3, 71, 213
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 581,893,615,213, is 1.
Now, the common factors can be found like this.
581:7x 83
893:19x 47
615:3x 5x 41
213:3x 71
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3 = 3
Therefore, the value for common factors is 3.
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 = 67964528835/(1x3)
LCM = 67964528835/3
LCM = 22654842945
Thus, we can understand that the LCM of 581,893,615,213 is 22654842945.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 581, 893, 615, 213
1. What is the LCM of 581, 893, 615, 213?
Answer: LCM of 581, 893, 615, 213 is 22654842945.
2. How to calculate the LCM of 581, 893, 615, 213?
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 581, 893, 615, 213.
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}.