LCM of 954, 477, 979, 683, 655
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 954, 477, 979, 683, 655 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 954, 477, 979, 683, 655. So, keep reading to learn more.
Given numbers are 954,477,979,683,655
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 954,477,979,683,655 is 417823699590.
Find LCM of 954,477,979,683,655 with Prime Factorization
| 3 | 954, 477, 979, 683, 655 |
| 3 | 318, 159, 979, 683, 655 |
| 53 | 106, 53, 979, 683, 655 |
| 2, 1, 979, 683, 655 |
Multiply the prime numbers at the bottom and the left side.
3 x 3 x 53 x 2 x 1 x 979 x 683 x 655 = 417823699590
Therefore, the lowest common multiple of 954,477,979,683,655 is 417823699590.
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.
954 x 477 x 979 x 683 x 655 = 199301904704430
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.
954 : 1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954
477 : 1, 3, 9, 53, 159, 477
979 : 1, 11, 89, 979
683 : 1, 683
655 : 1, 5, 131, 655
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 954,477,979,683,655, is 1.
Now, the common factors can be found like this.
954:2x 3x 3x 53
477:3x 3x 53
979:11x 89
683:683
655:5x 131
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 3x 53 = 477
Therefore, the value for common factors is 477.
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 = 199301904704430/(1x477)
LCM = 199301904704430/477
LCM = 417823699590
Thus, we can understand that the LCM of 954,477,979,683,655 is 417823699590.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 954, 477, 979, 683, 655
1. What is the LCM of 954, 477, 979, 683, 655?
Answer: LCM of 954, 477, 979, 683, 655 is 417823699590.
2. How to calculate the LCM of 954, 477, 979, 683, 655?
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 954, 477, 979, 683, 655.
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}.