LCM of 559, 483, 989, 742
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 559, 483, 989, 742 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 559, 483, 989, 742. So, keep reading to learn more.
Given numbers are 559,483,989,742
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 559,483,989,742 is 28619682.
Find LCM of 559,483,989,742 with Prime Factorization
| 7 | 559, 483, 989, 742 |
| 23 | 559, 69, 989, 106 |
| 43 | 559, 3, 43, 106 |
| 13, 3, 1, 106 |
Multiply the prime numbers at the bottom and the left side.
7 x 23 x 43 x 13 x 3 x 1 x 106 = 28619682
Therefore, the lowest common multiple of 559,483,989,742 is 28619682.
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.
559 x 483 x 989 x 742 = 198134058486
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.
559 : 1, 13, 43, 559
483 : 1, 3, 7, 21, 23, 69, 161, 483
989 : 1, 23, 43, 989
742 : 1, 2, 7, 14, 53, 106, 371, 742
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 559,483,989,742, is 1.
Now, the common factors can be found like this.
559:13x 43
483:3x 7x 23
989:23x 43
742:2x 7x 53
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
7x 23x 43 = 6923
Therefore, the value for common factors is 6923.
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 = 198134058486/(1x6923)
LCM = 198134058486/6923
LCM = 28619682
Thus, we can understand that the LCM of 559,483,989,742 is 28619682.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 559, 483, 989, 742
1. What is the LCM of 559, 483, 989, 742?
Answer: LCM of 559, 483, 989, 742 is 28619682.
2. How to calculate the LCM of 559, 483, 989, 742?
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 559, 483, 989, 742.
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}.