LCM of 593, 681, 686, 147, 923
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 593, 681, 686, 147, 923 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 593, 681, 686, 147, 923. So, keep reading to learn more.
Given numbers are 593,681,686,147,923
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 593,681,686,147,923 is 255698171274.
Find LCM of 593,681,686,147,923 with Prime Factorization
| 3 | 593, 681, 686, 147, 923 |
| 7 | 593, 227, 686, 49, 923 |
| 7 | 593, 227, 98, 7, 923 |
| 593, 227, 14, 1, 923 |
Multiply the prime numbers at the bottom and the left side.
3 x 7 x 7 x 593 x 227 x 14 x 1 x 923 = 255698171274
Therefore, the lowest common multiple of 593,681,686,147,923 is 255698171274.
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.
593 x 681 x 686 x 147 x 923 = 37587631177278
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.
593 : 1, 593
681 : 1, 3, 227, 681
686 : 1, 2, 7, 14, 49, 98, 343, 686
147 : 1, 3, 7, 21, 49, 147
923 : 1, 13, 71, 923
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 593,681,686,147,923, is 1.
Now, the common factors can be found like this.
593:593
681:3x 227
686:2x 7x 7x 7
147:3x 7x 7
923:13x 71
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 7x 7 = 147
Therefore, the value for common factors is 147.
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 = 37587631177278/(1x147)
LCM = 37587631177278/147
LCM = 255698171274
Thus, we can understand that the LCM of 593,681,686,147,923 is 255698171274.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 593, 681, 686, 147, 923
1. What is the LCM of 593, 681, 686, 147, 923?
Answer: LCM of 593, 681, 686, 147, 923 is 255698171274.
2. How to calculate the LCM of 593, 681, 686, 147, 923?
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 593, 681, 686, 147, 923.
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}.