Find the LCM of 958, 147, 338, 533, 686 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 958, 147, 338, 533, 686. So, keep reading to learn more.
Given numbers are 958,147,338,533,686
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 958,147,338,533,686 is 6830483478.
Find LCM of 958,147,338,533,686 with Prime Factorization
2 | 958, 147, 338, 533, 686 |
7 | 479, 147, 169, 533, 343 |
7 | 479, 21, 169, 533, 49 |
13 | 479, 3, 169, 533, 7 |
479, 3, 13, 41, 7 |
Multiply the prime numbers at the bottom and the left side.
2 x 7 x 7 x 13 x 479 x 3 x 13 x 41 x 7 = 6830483478
Therefore, the lowest common multiple of 958,147,338,533,686 is 6830483478.
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.
958 x 147 x 338 x 533 x 686 = 17404071901944
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.
958 : 1, 2, 479, 958
147 : 1, 3, 7, 21, 49, 147
338 : 1, 2, 13, 26, 169, 338
533 : 1, 13, 41, 533
686 : 1, 2, 7, 14, 49, 98, 343, 686
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 958,147,338,533,686, is 1.
Now, the common factors can be found like this.
958:2x 479
147:3x 7x 7
338:2x 13x 13
533:13x 41
686:2x 7x 7x 7
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 7x 7x 13 = 2548
Therefore, the value for common factors is 2548.
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 = 17404071901944/(1x2548)
LCM = 17404071901944/2548
LCM = 6830483478
Thus, we can understand that the LCM of 958,147,338,533,686 is 6830483478.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 958, 147, 338, 533, 686?
Answer: LCM of 958, 147, 338, 533, 686 is 6830483478.
2. How to calculate the LCM of 958, 147, 338, 533, 686?
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 958, 147, 338, 533, 686.
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}.