LCM of 121, 467, 927, 309
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 121, 467, 927, 309 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 121, 467, 927, 309. So, keep reading to learn more.
Given numbers are 121,467,927,309
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 121,467,927,309 is 52381989.
Find LCM of 121,467,927,309 with Prime Factorization
| 3 | 121, 467, 927, 309 |
| 103 | 121, 467, 309, 103 |
| 121, 467, 3, 1 |
Multiply the prime numbers at the bottom and the left side.
3 x 103 x 121 x 467 x 3 x 1 = 52381989
Therefore, the lowest common multiple of 121,467,927,309 is 52381989.
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.
121 x 467 x 927 x 309 = 16186034601
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.
121 : 1, 11, 121
467 : 1, 467
927 : 1, 3, 9, 103, 309, 927
309 : 1, 3, 103, 309
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 121,467,927,309, is 1.
Now, the common factors can be found like this.
121:11x 11
467:467
927:3x 3x 103
309:3x 103
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 103 = 309
Therefore, the value for common factors is 309.
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 = 16186034601/(1x309)
LCM = 16186034601/309
LCM = 52381989
Thus, we can understand that the LCM of 121,467,927,309 is 52381989.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 121, 467, 927, 309
1. What is the LCM of 121, 467, 927, 309?
Answer: LCM of 121, 467, 927, 309 is 52381989.
2. How to calculate the LCM of 121, 467, 927, 309?
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 121, 467, 927, 309.
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}.