LCM of 338, 130, 412, 249, 206
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 338, 130, 412, 249, 206 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 338, 130, 412, 249, 206. So, keep reading to learn more.
Given numbers are 338,130,412,249,206
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 338,130,412,249,206 is 86686860.
Find LCM of 338,130,412,249,206 with Prime Factorization
| 2 | 338, 130, 412, 249, 206 |
| 13 | 169, 65, 206, 249, 103 |
| 103 | 13, 5, 206, 249, 103 |
| 13, 5, 2, 249, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 13 x 103 x 13 x 5 x 2 x 249 x 1 = 86686860
Therefore, the lowest common multiple of 338,130,412,249,206 is 86686860.
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.
338 x 130 x 412 x 249 x 206 = 928589644320
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.
338 : 1, 2, 13, 26, 169, 338
130 : 1, 2, 5, 10, 13, 26, 65, 130
412 : 1, 2, 4, 103, 206, 412
249 : 1, 3, 83, 249
206 : 1, 2, 103, 206
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 338,130,412,249,206, is 1.
Now, the common factors can be found like this.
338:2x 13x 13
130:2x 5x 13
412:2x 2x 103
249:3x 83
206:2x 103
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 13x 103 = 10712
Therefore, the value for common factors is 10712.
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 = 928589644320/(1x10712)
LCM = 928589644320/10712
LCM = 86686860
Thus, we can understand that the LCM of 338,130,412,249,206 is 86686860.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 338, 130, 412, 249, 206
1. What is the LCM of 338, 130, 412, 249, 206?
Answer: LCM of 338, 130, 412, 249, 206 is 86686860.
2. How to calculate the LCM of 338, 130, 412, 249, 206?
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 338, 130, 412, 249, 206.
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}.