LCM of 122, 549, 454, 690, 586
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 122, 549, 454, 690, 586 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 122, 549, 454, 690, 586. So, keep reading to learn more.
Given numbers are 122,549,454,690,586
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 122,549,454,690,586 is 8398343970.
Find LCM of 122,549,454,690,586 with Prime Factorization
| 2 | 122, 549, 454, 690, 586 |
| 3 | 61, 549, 227, 345, 293 |
| 61 | 61, 183, 227, 115, 293 |
| 1, 3, 227, 115, 293 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 61 x 1 x 3 x 227 x 115 x 293 = 8398343970
Therefore, the lowest common multiple of 122,549,454,690,586 is 8398343970.
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.
122 x 549 x 454 x 690 x 586 = 12295175572080
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.
122 : 1, 2, 61, 122
549 : 1, 3, 9, 61, 183, 549
454 : 1, 2, 227, 454
690 : 1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690
586 : 1, 2, 293, 586
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 122,549,454,690,586, is 1.
Now, the common factors can be found like this.
122:2x 61
549:3x 3x 61
454:2x 227
690:2x 3x 5x 23
586:2x 293
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 3x 61 = 1464
Therefore, the value for common factors is 1464.
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 = 12295175572080/(1x1464)
LCM = 12295175572080/1464
LCM = 8398343970
Thus, we can understand that the LCM of 122,549,454,690,586 is 8398343970.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 122, 549, 454, 690, 586
1. What is the LCM of 122, 549, 454, 690, 586?
Answer: LCM of 122, 549, 454, 690, 586 is 8398343970.
2. How to calculate the LCM of 122, 549, 454, 690, 586?
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 122, 549, 454, 690, 586.
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}.