LCM of 973, 311, 706, 247, 198
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 973, 311, 706, 247, 198 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 973, 311, 706, 247, 198. So, keep reading to learn more.
Given numbers are 973,311,706,247,198
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 973,311,706,247,198 is 5224083118254.
Find LCM of 973,311,706,247,198 with Prime Factorization
| 2 | 973, 311, 706, 247, 198 |
| 973, 311, 353, 247, 99 |
Multiply the prime numbers at the bottom and the left side.
2 x 973 x 311 x 353 x 247 x 99 = 5224083118254
Therefore, the lowest common multiple of 973,311,706,247,198 is 5224083118254.
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.
973 x 311 x 706 x 247 x 198 = 10448166236508
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.
973 : 1, 7, 139, 973
311 : 1, 311
706 : 1, 2, 353, 706
247 : 1, 13, 19, 247
198 : 1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 973,311,706,247,198, is 1.
Now, the common factors can be found like this.
973:7x 139
311:311
706:2x 353
247:13x 19
198:2x 3x 3x 11
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2 = 2
Therefore, the value for common factors is 2.
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 = 10448166236508/(1x2)
LCM = 10448166236508/2
LCM = 5224083118254
Thus, we can understand that the LCM of 973,311,706,247,198 is 5224083118254.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 973, 311, 706, 247, 198
1. What is the LCM of 973, 311, 706, 247, 198?
Answer: LCM of 973, 311, 706, 247, 198 is 5224083118254.
2. How to calculate the LCM of 973, 311, 706, 247, 198?
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 973, 311, 706, 247, 198.
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}.