Find the LCM of 670, 938, 241, 831, 609 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 670, 938, 241, 831, 609. So, keep reading to learn more.
Given numbers are 670,938,241,831,609
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 670,938,241,831,609 is 27238858710.
Find LCM of 670,938,241,831,609 with Prime Factorization
2 | 670, 938, 241, 831, 609 |
3 | 335, 469, 241, 831, 609 |
7 | 335, 469, 241, 277, 203 |
67 | 335, 67, 241, 277, 29 |
5, 1, 241, 277, 29 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 7 x 67 x 5 x 1 x 241 x 277 x 29 = 27238858710
Therefore, the lowest common multiple of 670,938,241,831,609 is 27238858710.
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.
670 x 938 x 241 x 831 x 609 = 76650148409940
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.
670 : 1, 2, 5, 10, 67, 134, 335, 670
938 : 1, 2, 7, 14, 67, 134, 469, 938
241 : 1, 241
831 : 1, 3, 277, 831
609 : 1, 3, 7, 21, 29, 87, 203, 609
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 670,938,241,831,609, is 1.
Now, the common factors can be found like this.
670:2x 5x 67
938:2x 7x 67
241:241
831:3x 277
609:3x 7x 29
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 7x 67 = 2814
Therefore, the value for common factors is 2814.
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 = 76650148409940/(1x2814)
LCM = 76650148409940/2814
LCM = 27238858710
Thus, we can understand that the LCM of 670,938,241,831,609 is 27238858710.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 670, 938, 241, 831, 609?
Answer: LCM of 670, 938, 241, 831, 609 is 27238858710.
2. How to calculate the LCM of 670, 938, 241, 831, 609?
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 670, 938, 241, 831, 609.
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}.