LCM of 262, 138, 684, 339
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 262, 138, 684, 339 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 262, 138, 684, 339. So, keep reading to learn more.
Given numbers are 262,138,684,339
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 262,138,684,339 is 232880796.
Find LCM of 262,138,684,339 with Prime Factorization
| 2 | 262, 138, 684, 339 |
| 3 | 131, 69, 342, 339 |
| 131, 23, 114, 113 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 131 x 23 x 114 x 113 = 232880796
Therefore, the lowest common multiple of 262,138,684,339 is 232880796.
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.
262 x 138 x 684 x 339 = 8383708656
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.
262 : 1, 2, 131, 262
138 : 1, 2, 3, 6, 23, 46, 69, 138
684 : 1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684
339 : 1, 3, 113, 339
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 262,138,684,339, is 1.
Now, the common factors can be found like this.
262:2x 131
138:2x 3x 23
684:2x 2x 3x 3x 19
339:3x 113
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 3x 3 = 36
Therefore, the value for common factors is 36.
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 = 8383708656/(1x36)
LCM = 8383708656/36
LCM = 232880796
Thus, we can understand that the LCM of 262,138,684,339 is 232880796.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 262, 138, 684, 339
1. What is the LCM of 262, 138, 684, 339?
Answer: LCM of 262, 138, 684, 339 is 232880796.
2. How to calculate the LCM of 262, 138, 684, 339?
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 262, 138, 684, 339.
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}.