Find the LCM of 685, 837, 664, 253, 959 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 685, 837, 664, 253, 959. So, keep reading to learn more.
Given numbers are 685,837,664,253,959
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 685,837,664,253,959 is 674221612680.
Find LCM of 685,837,664,253,959 with Prime Factorization
137 | 685, 837, 664, 253, 959 |
5, 837, 664, 253, 7 |
Multiply the prime numbers at the bottom and the left side.
137 x 5 x 837 x 664 x 253 x 7 = 674221612680
Therefore, the lowest common multiple of 685,837,664,253,959 is 674221612680.
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.
685 x 837 x 664 x 253 x 959 = 92368360937160
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.
685 : 1, 5, 137, 685
837 : 1, 3, 9, 27, 31, 93, 279, 837
664 : 1, 2, 4, 8, 83, 166, 332, 664
253 : 1, 11, 23, 253
959 : 1, 7, 137, 959
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 685,837,664,253,959, is 1.
Now, the common factors can be found like this.
685:5x 137
837:3x 3x 3x 31
664:2x 2x 2x 83
253:11x 23
959:7x 137
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
137 = 137
Therefore, the value for common factors is 137.
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 = 92368360937160/(1x137)
LCM = 92368360937160/137
LCM = 674221612680
Thus, we can understand that the LCM of 685,837,664,253,959 is 674221612680.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 685, 837, 664, 253, 959?
Answer: LCM of 685, 837, 664, 253, 959 is 674221612680.
2. How to calculate the LCM of 685, 837, 664, 253, 959?
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 685, 837, 664, 253, 959.
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}.