LCM of 296, 777, 698, 154, 481
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 296, 777, 698, 154, 481 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 296, 777, 698, 154, 481. So, keep reading to learn more.
Given numbers are 296,777,698,154,481
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 296,777,698,154,481 is 310221912.
Find LCM of 296,777,698,154,481 with Prime Factorization
| 2 | 296, 777, 698, 154, 481 |
| 7 | 148, 777, 349, 77, 481 |
| 37 | 148, 111, 349, 11, 481 |
| 4, 3, 349, 11, 13 |
Multiply the prime numbers at the bottom and the left side.
2 x 7 x 37 x 4 x 3 x 349 x 11 x 13 = 310221912
Therefore, the lowest common multiple of 296,777,698,154,481 is 310221912.
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.
296 x 777 x 698 x 154 x 481 = 11891426330784
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.
296 : 1, 2, 4, 8, 37, 74, 148, 296
777 : 1, 3, 7, 21, 37, 111, 259, 777
698 : 1, 2, 349, 698
154 : 1, 2, 7, 11, 14, 22, 77, 154
481 : 1, 13, 37, 481
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 296,777,698,154,481, is 1.
Now, the common factors can be found like this.
296:2x 2x 2x 37
777:3x 7x 37
698:2x 349
154:2x 7x 11
481:13x 37
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 7x 37x 37 = 38332
Therefore, the value for common factors is 38332.
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 = 11891426330784/(1x38332)
LCM = 11891426330784/38332
LCM = 310221912
Thus, we can understand that the LCM of 296,777,698,154,481 is 310221912.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 296, 777, 698, 154, 481
1. What is the LCM of 296, 777, 698, 154, 481?
Answer: LCM of 296, 777, 698, 154, 481 is 310221912.
2. How to calculate the LCM of 296, 777, 698, 154, 481?
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 296, 777, 698, 154, 481.
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}.