LCM of 846, 405, 615, 510, 852
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 846, 405, 615, 510, 852 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 846, 405, 615, 510, 852. So, keep reading to learn more.
Given numbers are 846,405,615,510,852
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 846,405,615,510,852 is 3767940180.
Find LCM of 846,405,615,510,852 with Prime Factorization
| 2 | 846, 405, 615, 510, 852 |
| 3 | 423, 405, 615, 255, 426 |
| 3 | 141, 135, 205, 85, 142 |
| 5 | 47, 45, 205, 85, 142 |
| 47, 9, 41, 17, 142 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 3 x 5 x 47 x 9 x 41 x 17 x 142 = 3767940180
Therefore, the lowest common multiple of 846,405,615,510,852 is 3767940180.
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.
846 x 405 x 615 x 510 x 852 = 91560946374000
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.
846 : 1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846
405 : 1, 3, 5, 9, 15, 27, 45, 81, 135, 405
615 : 1, 3, 5, 15, 41, 123, 205, 615
510 : 1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510
852 : 1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852
3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 846,405,615,510,852, is 3.
Now, the common factors can be found like this.
846:2x 3x 3x 47
405:3x 3x 3x 3x 5
615:3x 5x 41
510:2x 3x 5x 17
852:2x 2x 3x 71
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 3x 3x 3x 3x 5x 5 = 8100
Therefore, the value for common factors is 8100.
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 = 91560946374000/(3x8100)
LCM = 91560946374000/24300
LCM = 3767940180
Thus, we can understand that the LCM of 846,405,615,510,852 is 3767940180.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 846, 405, 615, 510, 852
1. What is the LCM of 846, 405, 615, 510, 852?
Answer: LCM of 846, 405, 615, 510, 852 is 3767940180.
2. How to calculate the LCM of 846, 405, 615, 510, 852?
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 846, 405, 615, 510, 852.
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}.