Find the LCM of 852, 838, 826, 128, 105 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 852, 838, 826, 128, 105. So, keep reading to learn more.
Given numbers are 852,838,826,128,105
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 852,838,826,128,105 is 23589767040.
Find LCM of 852,838,826,128,105 with Prime Factorization
2 | 852, 838, 826, 128, 105 |
2 | 426, 419, 413, 64, 105 |
3 | 213, 419, 413, 32, 105 |
7 | 71, 419, 413, 32, 35 |
71, 419, 59, 32, 5 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 7 x 71 x 419 x 59 x 32 x 5 = 23589767040
Therefore, the lowest common multiple of 852,838,826,128,105 is 23589767040.
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.
852 x 838 x 826 x 128 x 105 = 7926161725440
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.
852 : 1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852
838 : 1, 2, 419, 838
826 : 1, 2, 7, 14, 59, 118, 413, 826
128 : 1, 2, 4, 8, 16, 32, 64, 128
105 : 1, 3, 5, 7, 15, 21, 35, 105
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 852,838,826,128,105, is 1.
Now, the common factors can be found like this.
852:2x 2x 3x 71
838:2x 419
826:2x 7x 59
128:2x 2x 2x 2x 2x 2x 2
105:3x 5x 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 2x 2x 3x 7 = 336
Therefore, the value for common factors is 336.
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 = 7926161725440/(1x336)
LCM = 7926161725440/336
LCM = 23589767040
Thus, we can understand that the LCM of 852,838,826,128,105 is 23589767040.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 852, 838, 826, 128, 105?
Answer: LCM of 852, 838, 826, 128, 105 is 23589767040.
2. How to calculate the LCM of 852, 838, 826, 128, 105?
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 852, 838, 826, 128, 105.
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}.