LCM of 308, 100, 386, 583, 193
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 308, 100, 386, 583, 193 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 308, 100, 386, 583, 193. So, keep reading to learn more.
Given numbers are 308,100,386,583,193
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 308,100,386,583,193 is 78763300.
Find LCM of 308,100,386,583,193 with Prime Factorization
| 2 | 308, 100, 386, 583, 193 |
| 2 | 154, 50, 193, 583, 193 |
| 11 | 77, 25, 193, 583, 193 |
| 193 | 7, 25, 193, 53, 193 |
| 7, 25, 1, 53, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 11 x 193 x 7 x 25 x 1 x 53 x 1 = 78763300
Therefore, the lowest common multiple of 308,100,386,583,193 is 78763300.
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.
308 x 100 x 386 x 583 x 193 = 1337715887200
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.
308 : 1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308
100 : 1, 2, 4, 5, 10, 20, 25, 50, 100
386 : 1, 2, 193, 386
583 : 1, 11, 53, 583
193 : 1, 193
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 308,100,386,583,193, is 1.
Now, the common factors can be found like this.
308:2x 2x 7x 11
100:2x 2x 5x 5
386:2x 193
583:11x 53
193:193
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 2x 2x 11x 193 = 16984
Therefore, the value for common factors is 16984.
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 = 1337715887200/(1x16984)
LCM = 1337715887200/16984
LCM = 78763300
Thus, we can understand that the LCM of 308,100,386,583,193 is 78763300.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 308, 100, 386, 583, 193
1. What is the LCM of 308, 100, 386, 583, 193?
Answer: LCM of 308, 100, 386, 583, 193 is 78763300.
2. How to calculate the LCM of 308, 100, 386, 583, 193?
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 308, 100, 386, 583, 193.
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}.