Find the LCM of 681, 802, 801, 703 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, 802, 801, 703. So, keep reading to learn more.
Given numbers are 681,802,801,703
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 681,802,801,703 is 102515153562.
Find LCM of 681,802,801,703 with Prime Factorization
3 | 681, 802, 801, 703 |
227, 802, 267, 703 |
Multiply the prime numbers at the bottom and the left side.
3 x 227 x 802 x 267 x 703 = 102515153562
Therefore, the lowest common multiple of 681,802,801,703 is 102515153562.
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 802 x 801 x 703 = 307545460686
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
802 : 1, 2, 401, 802
801 : 1, 3, 9, 89, 267, 801
703 : 1, 19, 37, 703
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 681,802,801,703, is 1.
Now, the common factors can be found like this.
681:3x 227
802:2x 401
801:3x 3x 89
703:19x 37
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3 = 3
Therefore, the value for common factors is 3.
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 = 307545460686/(1x3)
LCM = 307545460686/3
LCM = 102515153562
Thus, we can understand that the LCM of 681,802,801,703 is 102515153562.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 681, 802, 801, 703?
Answer: LCM of 681, 802, 801, 703 is 102515153562.
2. How to calculate the LCM of 681, 802, 801, 703?
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, 802, 801, 703.
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}.