Find the LCM of 858, 917, 167, 835, 647 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 858, 917, 167, 835, 647. So, keep reading to learn more.
Given numbers are 858,917,167,835,647
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 858,917,167,835,647 is 425057202570.
Find LCM of 858,917,167,835,647 with Prime Factorization
167 | 858, 917, 167, 835, 647 |
858, 917, 1, 5, 647 |
Multiply the prime numbers at the bottom and the left side.
167 x 858 x 917 x 1 x 5 x 647 = 425057202570
Therefore, the lowest common multiple of 858,917,167,835,647 is 425057202570.
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.
858 x 917 x 167 x 835 x 647 = 70984552829190
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.
858 : 1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858
917 : 1, 7, 131, 917
167 : 1, 167
835 : 1, 5, 167, 835
647 : 1, 647
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 858,917,167,835,647, is 1.
Now, the common factors can be found like this.
858:2x 3x 11x 13
917:7x 131
167:167
835:5x 167
647:647
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
167 = 167
Therefore, the value for common factors is 167.
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 = 70984552829190/(1x167)
LCM = 70984552829190/167
LCM = 425057202570
Thus, we can understand that the LCM of 858,917,167,835,647 is 425057202570.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 858, 917, 167, 835, 647?
Answer: LCM of 858, 917, 167, 835, 647 is 425057202570.
2. How to calculate the LCM of 858, 917, 167, 835, 647?
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 858, 917, 167, 835, 647.
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}.