LCM of 983, 447, 798, 856, 672
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 983, 447, 798, 856, 672 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 983, 447, 798, 856, 672. So, keep reading to learn more.
Given numbers are 983,447,798,856,672
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 983,447,798,856,672 is 200099700192.
Find LCM of 983,447,798,856,672 with Prime Factorization
| 2 | 983, 447, 798, 856, 672 |
| 2 | 983, 447, 399, 428, 336 |
| 2 | 983, 447, 399, 214, 168 |
| 3 | 983, 447, 399, 107, 84 |
| 7 | 983, 149, 133, 107, 28 |
| 983, 149, 19, 107, 4 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 3 x 7 x 983 x 149 x 19 x 107 x 4 = 200099700192
Therefore, the lowest common multiple of 983,447,798,856,672 is 200099700192.
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.
983 x 447 x 798 x 856 x 672 = 201700497793536
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.
983 : 1, 983
447 : 1, 3, 149, 447
798 : 1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798
856 : 1, 2, 4, 8, 107, 214, 428, 856
672 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 983,447,798,856,672, is 1.
Now, the common factors can be found like this.
983:983
447:3x 149
798:2x 3x 7x 19
856:2x 2x 2x 107
672:2x 2x 2x 2x 2x 3x 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 3x 7 = 1008
Therefore, the value for common factors is 1008.
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 = 201700497793536/(1x1008)
LCM = 201700497793536/1008
LCM = 200099700192
Thus, we can understand that the LCM of 983,447,798,856,672 is 200099700192.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 983, 447, 798, 856, 672
1. What is the LCM of 983, 447, 798, 856, 672?
Answer: LCM of 983, 447, 798, 856, 672 is 200099700192.
2. How to calculate the LCM of 983, 447, 798, 856, 672?
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 983, 447, 798, 856, 672.
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}.