Find the LCM of 848, 689, 671, 155 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 848, 689, 671, 155. So, keep reading to learn more.
Given numbers are 848,689,671,155
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 848,689,671,155 is 1146551120.
Find LCM of 848,689,671,155 with Prime Factorization
53 | 848, 689, 671, 155 |
16, 13, 671, 155 |
Multiply the prime numbers at the bottom and the left side.
53 x 16 x 13 x 671 x 155 = 1146551120
Therefore, the lowest common multiple of 848,689,671,155 is 1146551120.
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.
848 x 689 x 671 x 155 = 60767209360
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.
848 : 1, 2, 4, 8, 16, 53, 106, 212, 424, 848
689 : 1, 13, 53, 689
671 : 1, 11, 61, 671
155 : 1, 5, 31, 155
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 848,689,671,155, is 1.
Now, the common factors can be found like this.
848:2x 2x 2x 2x 53
689:13x 53
671:11x 61
155:5x 31
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
53 = 53
Therefore, the value for common factors is 53.
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 = 60767209360/(1x53)
LCM = 60767209360/53
LCM = 1146551120
Thus, we can understand that the LCM of 848,689,671,155 is 1146551120.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 848, 689, 671, 155?
Answer: LCM of 848, 689, 671, 155 is 1146551120.
2. How to calculate the LCM of 848, 689, 671, 155?
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 848, 689, 671, 155.
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}.