LCM of 383, 415, 581, 280, 271
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 383, 415, 581, 280, 271 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 383, 415, 581, 280, 271. So, keep reading to learn more.
Given numbers are 383,415,581,280,271
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 383,415,581,280,271 is 2412149320.
Find LCM of 383,415,581,280,271 with Prime Factorization
| 5 | 383, 415, 581, 280, 271 |
| 7 | 383, 83, 581, 56, 271 |
| 83 | 383, 83, 83, 8, 271 |
| 383, 1, 1, 8, 271 |
Multiply the prime numbers at the bottom and the left side.
5 x 7 x 83 x 383 x 1 x 1 x 8 x 271 = 2412149320
Therefore, the lowest common multiple of 383,415,581,280,271 is 2412149320.
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.
383 x 415 x 581 x 280 x 271 = 7007293774600
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.
383 : 1, 383
415 : 1, 5, 83, 415
581 : 1, 7, 83, 581
280 : 1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280
271 : 1, 271
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 383,415,581,280,271, is 1.
Now, the common factors can be found like this.
383:383
415:5x 83
581:7x 83
280:2x 2x 2x 5x 7
271:271
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
5x 7x 83 = 2905
Therefore, the value for common factors is 2905.
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 = 7007293774600/(1x2905)
LCM = 7007293774600/2905
LCM = 2412149320
Thus, we can understand that the LCM of 383,415,581,280,271 is 2412149320.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 383, 415, 581, 280, 271
1. What is the LCM of 383, 415, 581, 280, 271?
Answer: LCM of 383, 415, 581, 280, 271 is 2412149320.
2. How to calculate the LCM of 383, 415, 581, 280, 271?
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 383, 415, 581, 280, 271.
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}.