LCM of 558, 104, 732, 682
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 558, 104, 732, 682 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 558, 104, 732, 682. So, keep reading to learn more.
Given numbers are 558,104,732,682
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 558,104,732,682 is 19469736.
Find LCM of 558,104,732,682 with Prime Factorization
| 2 | 558, 104, 732, 682 |
| 2 | 279, 52, 366, 341 |
| 3 | 279, 26, 183, 341 |
| 31 | 93, 26, 61, 341 |
| 3, 26, 61, 11 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 31 x 3 x 26 x 61 x 11 = 19469736
Therefore, the lowest common multiple of 558,104,732,682 is 19469736.
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.
558 x 104 x 732 x 682 = 28970967168
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.
558 : 1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558
104 : 1, 2, 4, 8, 13, 26, 52, 104
732 : 1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732
682 : 1, 2, 11, 22, 31, 62, 341, 682
2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 558,104,732,682, is 2.
Now, the common factors can be found like this.
558:2x 3x 3x 31
104:2x 2x 2x 13
732:2x 2x 3x 61
682:2x 11x 31
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 31 = 744
Therefore, the value for common factors is 744.
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 = 28970967168/(2x744)
LCM = 28970967168/1488
LCM = 19469736
Thus, we can understand that the LCM of 558,104,732,682 is 19469736.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 558, 104, 732, 682
1. What is the LCM of 558, 104, 732, 682?
Answer: LCM of 558, 104, 732, 682 is 19469736.
2. How to calculate the LCM of 558, 104, 732, 682?
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 558, 104, 732, 682.
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}.