Find the LCM of 187, 656, 204, 558, 355 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 187, 656, 204, 558, 355. So, keep reading to learn more.
Given numbers are 187,656,204,558,355
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 187,656,204,558,355 is 12150048240.
Find LCM of 187,656,204,558,355 with Prime Factorization
2 | 187, 656, 204, 558, 355 |
2 | 187, 328, 102, 279, 355 |
3 | 187, 164, 51, 279, 355 |
17 | 187, 164, 17, 93, 355 |
11, 164, 1, 93, 355 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 17 x 11 x 164 x 1 x 93 x 355 = 12150048240
Therefore, the lowest common multiple of 187,656,204,558,355 is 12150048240.
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.
187 x 656 x 204 x 558 x 355 = 4957219681920
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.
187 : 1, 11, 17, 187
656 : 1, 2, 4, 8, 16, 41, 82, 164, 328, 656
204 : 1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204
558 : 1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558
355 : 1, 5, 71, 355
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 187,656,204,558,355, is 1.
Now, the common factors can be found like this.
187:11x 17
656:2x 2x 2x 2x 41
204:2x 2x 3x 17
558:2x 3x 3x 31
355:5x 71
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 3x 17 = 408
Therefore, the value for common factors is 408.
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 = 4957219681920/(1x408)
LCM = 4957219681920/408
LCM = 12150048240
Thus, we can understand that the LCM of 187,656,204,558,355 is 12150048240.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 187, 656, 204, 558, 355?
Answer: LCM of 187, 656, 204, 558, 355 is 12150048240.
2. How to calculate the LCM of 187, 656, 204, 558, 355?
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 187, 656, 204, 558, 355.
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}.