LCM of 796, 144, 583, 491
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 796, 144, 583, 491 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 796, 144, 583, 491. So, keep reading to learn more.
Given numbers are 796,144,583,491
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 796,144,583,491 is 8202865968.
Find LCM of 796,144,583,491 with Prime Factorization
| 2 | 796, 144, 583, 491 |
| 2 | 398, 72, 583, 491 |
| 199, 36, 583, 491 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 199 x 36 x 583 x 491 = 8202865968
Therefore, the lowest common multiple of 796,144,583,491 is 8202865968.
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.
796 x 144 x 583 x 491 = 32811463872
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.
796 : 1, 2, 4, 199, 398, 796
144 : 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144
583 : 1, 11, 53, 583
491 : 1, 491
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 796,144,583,491, is 1.
Now, the common factors can be found like this.
796:2x 2x 199
144:2x 2x 2x 2x 3x 3
583:11x 53
491:491
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 2 = 4
Therefore, the value for common factors is 4.
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 = 32811463872/(1x4)
LCM = 32811463872/4
LCM = 8202865968
Thus, we can understand that the LCM of 796,144,583,491 is 8202865968.
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FAQs on LCM of 796, 144, 583, 491
1. What is the LCM of 796, 144, 583, 491?
Answer: LCM of 796, 144, 583, 491 is 8202865968.
2. How to calculate the LCM of 796, 144, 583, 491?
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 796, 144, 583, 491.
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}.