Find the LCM of 850, 643, 640, 429, 192 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 850, 643, 640, 429, 192. So, keep reading to learn more.
Given numbers are 850,643,640,429,192
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 850,643,640,429,192 is 15006076800.
Find LCM of 850,643,640,429,192 with Prime Factorization
2 | 850, 643, 640, 429, 192 |
2 | 425, 643, 320, 429, 96 |
2 | 425, 643, 160, 429, 48 |
2 | 425, 643, 80, 429, 24 |
2 | 425, 643, 40, 429, 12 |
2 | 425, 643, 20, 429, 6 |
3 | 425, 643, 10, 429, 3 |
5 | 425, 643, 10, 143, 1 |
85, 643, 2, 143, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 2 x 2 x 2 x 3 x 5 x 85 x 643 x 2 x 143 x 1 = 15006076800
Therefore, the lowest common multiple of 850,643,640,429,192 is 15006076800.
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.
850 x 643 x 640 x 429 x 192 = 28811667456000
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.
850 : 1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850
643 : 1, 643
640 : 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640
429 : 1, 3, 11, 13, 33, 39, 143, 429
192 : 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 850,643,640,429,192, is 1.
Now, the common factors can be found like this.
850:2x 5x 5x 17
643:643
640:2x 2x 2x 2x 2x 2x 2x 5
429:3x 11x 13
192:2x 2x 2x 2x 2x 2x 3
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 2x 2x 2x 3x 5 = 1920
Therefore, the value for common factors is 1920.
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 = 28811667456000/(1x1920)
LCM = 28811667456000/1920
LCM = 15006076800
Thus, we can understand that the LCM of 850,643,640,429,192 is 15006076800.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 850, 643, 640, 429, 192?
Answer: LCM of 850, 643, 640, 429, 192 is 15006076800.
2. How to calculate the LCM of 850, 643, 640, 429, 192?
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 850, 643, 640, 429, 192.
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}.