Find the LCM of 102, 638, 737, 201 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 102, 638, 737, 201. So, keep reading to learn more.
Given numbers are 102,638,737,201
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 102,638,737,201 is 2180046.
Find LCM of 102,638,737,201 with Prime Factorization
2 | 102, 638, 737, 201 |
3 | 51, 319, 737, 201 |
11 | 17, 319, 737, 67 |
67 | 17, 29, 67, 67 |
17, 29, 1, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 11 x 67 x 17 x 29 x 1 x 1 = 2180046
Therefore, the lowest common multiple of 102,638,737,201 is 2180046.
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.
102 x 638 x 737 x 201 = 9640163412
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.
102 : 1, 2, 3, 6, 17, 34, 51, 102
638 : 1, 2, 11, 22, 29, 58, 319, 638
737 : 1, 11, 67, 737
201 : 1, 3, 67, 201
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 102,638,737,201, is 1.
Now, the common factors can be found like this.
102:2x 3x 17
638:2x 11x 29
737:11x 67
201:3x 67
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 3x 11x 67 = 4422
Therefore, the value for common factors is 4422.
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 = 9640163412/(1x4422)
LCM = 9640163412/4422
LCM = 2180046
Thus, we can understand that the LCM of 102,638,737,201 is 2180046.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 102, 638, 737, 201?
Answer: LCM of 102, 638, 737, 201 is 2180046.
2. How to calculate the LCM of 102, 638, 737, 201?
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 102, 638, 737, 201.
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}.