LCM of 681, 160, 523, 681, 739
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 681, 160, 523, 681, 739 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 681, 160, 523, 681, 739. So, keep reading to learn more.
Given numbers are 681,160,523,681,739
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 681,160,523,681,739 is 42112713120.
Find LCM of 681,160,523,681,739 with Prime Factorization
| 3 | 681, 160, 523, 681, 739 |
| 227 | 227, 160, 523, 227, 739 |
| 1, 160, 523, 1, 739 |
Multiply the prime numbers at the bottom and the left side.
3 x 227 x 1 x 160 x 523 x 1 x 739 = 42112713120
Therefore, the lowest common multiple of 681,160,523,681,739 is 42112713120.
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.
681 x 160 x 523 x 681 x 739 = 28678757634720
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.
681 : 1, 3, 227, 681
160 : 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160
523 : 1, 523
681 : 1, 3, 227, 681
739 : 1, 739
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 681,160,523,681,739, is 1.
Now, the common factors can be found like this.
681:3x 227
160:2x 2x 2x 2x 2x 5
523:523
681:3x 227
739:739
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 227 = 681
Therefore, the value for common factors is 681.
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 = 28678757634720/(1x681)
LCM = 28678757634720/681
LCM = 42112713120
Thus, we can understand that the LCM of 681,160,523,681,739 is 42112713120.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 681, 160, 523, 681, 739
1. What is the LCM of 681, 160, 523, 681, 739?
Answer: LCM of 681, 160, 523, 681, 739 is 42112713120.
2. How to calculate the LCM of 681, 160, 523, 681, 739?
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 681, 160, 523, 681, 739.
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}.