Find the LCM of 959, 676, 306, 689 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 959, 676, 306, 689. So, keep reading to learn more.
Given numbers are 959,676,306,689
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 959,676,306,689 is 5256934956.
Find LCM of 959,676,306,689 with Prime Factorization
2 | 959, 676, 306, 689 |
13 | 959, 338, 153, 689 |
959, 26, 153, 53 |
Multiply the prime numbers at the bottom and the left side.
2 x 13 x 959 x 26 x 153 x 53 = 5256934956
Therefore, the lowest common multiple of 959,676,306,689 is 5256934956.
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.
959 x 676 x 306 x 689 = 136680308856
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.
959 : 1, 7, 137, 959
676 : 1, 2, 4, 13, 26, 52, 169, 338, 676
306 : 1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306
689 : 1, 13, 53, 689
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 959,676,306,689, is 1.
Now, the common factors can be found like this.
959:7x 137
676:2x 2x 13x 13
306:2x 3x 3x 17
689:13x 53
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 13 = 26
Therefore, the value for common factors is 26.
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 = 136680308856/(1x26)
LCM = 136680308856/26
LCM = 5256934956
Thus, we can understand that the LCM of 959,676,306,689 is 5256934956.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 959, 676, 306, 689?
Answer: LCM of 959, 676, 306, 689 is 5256934956.
2. How to calculate the LCM of 959, 676, 306, 689?
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 959, 676, 306, 689.
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}.