LCM of 682, 196, 643, 589, 932
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 682, 196, 643, 589, 932 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 682, 196, 643, 589, 932. So, keep reading to learn more.
Given numbers are 682,196,643,589,932
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 682,196,643,589,932 is 190252750996.
Find LCM of 682,196,643,589,932 with Prime Factorization
| 2 | 682, 196, 643, 589, 932 |
| 2 | 341, 98, 643, 589, 466 |
| 31 | 341, 49, 643, 589, 233 |
| 11, 49, 643, 19, 233 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 31 x 11 x 49 x 643 x 19 x 233 = 190252750996
Therefore, the lowest common multiple of 682,196,643,589,932 is 190252750996.
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.
682 x 196 x 643 x 589 x 932 = 47182682247008
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.
682 : 1, 2, 11, 22, 31, 62, 341, 682
196 : 1, 2, 4, 7, 14, 28, 49, 98, 196
643 : 1, 643
589 : 1, 19, 31, 589
932 : 1, 2, 4, 233, 466, 932
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 682,196,643,589,932, is 1.
Now, the common factors can be found like this.
682:2x 11x 31
196:2x 2x 7x 7
643:643
589:19x 31
932:2x 2x 233
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 31 = 248
Therefore, the value for common factors is 248.
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 = 47182682247008/(1x248)
LCM = 47182682247008/248
LCM = 190252750996
Thus, we can understand that the LCM of 682,196,643,589,932 is 190252750996.
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FAQs on LCM of 682, 196, 643, 589, 932
1. What is the LCM of 682, 196, 643, 589, 932?
Answer: LCM of 682, 196, 643, 589, 932 is 190252750996.
2. How to calculate the LCM of 682, 196, 643, 589, 932?
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 682, 196, 643, 589, 932.
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}.