LCM of 346, 844, 682, 656, 681
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 346, 844, 682, 656, 681 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 346, 844, 682, 656, 681. So, keep reading to learn more.
Given numbers are 346,844,682,656,681
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 346,844,682,656,681 is 5560756634928.
Find LCM of 346,844,682,656,681 with Prime Factorization
| 2 | 346, 844, 682, 656, 681 |
| 2 | 173, 422, 341, 328, 681 |
| 173, 211, 341, 164, 681 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 173 x 211 x 341 x 164 x 681 = 5560756634928
Therefore, the lowest common multiple of 346,844,682,656,681 is 5560756634928.
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.
346 x 844 x 682 x 656 x 681 = 88972106158848
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.
346 : 1, 2, 173, 346
844 : 1, 2, 4, 211, 422, 844
682 : 1, 2, 11, 22, 31, 62, 341, 682
656 : 1, 2, 4, 8, 16, 41, 82, 164, 328, 656
681 : 1, 3, 227, 681
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 346,844,682,656,681, is 1.
Now, the common factors can be found like this.
346:2x 173
844:2x 2x 211
682:2x 11x 31
656:2x 2x 2x 2x 41
681:3x 227
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 2 = 16
Therefore, the value for common factors is 16.
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 = 88972106158848/(1x16)
LCM = 88972106158848/16
LCM = 5560756634928
Thus, we can understand that the LCM of 346,844,682,656,681 is 5560756634928.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 346, 844, 682, 656, 681
1. What is the LCM of 346, 844, 682, 656, 681?
Answer: LCM of 346, 844, 682, 656, 681 is 5560756634928.
2. How to calculate the LCM of 346, 844, 682, 656, 681?
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 346, 844, 682, 656, 681.
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}.