LCM of 8406, 3078
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 8406, 3078 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 8406, 3078. So, keep reading to learn more.
Given numbers are 8406,3078
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 8406,3078 is 1437426.
Find LCM of 8406,3078 with Prime Factorization
| 2 | 8406, 3078 |
| 3 | 4203, 1539 |
| 3 | 1401, 513 |
| 467, 171 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 3 x 467 x 171 = 1437426
Therefore, the lowest common multiple of 8406,3078 is 1437426.
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.
8406 x 3078 = 25873668
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.
8406 : 1, 2, 3, 6, 9, 18, 467, 934, 1401, 2802, 4203, 8406
3078 : 1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078
18 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 8406,3078, is 18.
Now, the common factors can be found like this.
8406:2x 3x 3x 467
3078:2x 3x 3x 3x 3x 19
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
= 1
Therefore, the value for common factors is 1.
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 = 25873668/(18x1)
LCM = 25873668/18
LCM = 1437426
Thus, we can understand that the LCM of 8406,3078 is 1437426.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 8406, 3078
1. What is the LCM of 8406, 3078?
Answer: LCM of 8406, 3078 is 1437426.
2. How to calculate the LCM of 8406, 3078?
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 8406, 3078.
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}.