LCM of 338, 861, 246, 916, 141
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 338, 861, 246, 916, 141 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, 861, 246, 916, 141. So, keep reading to learn more.
Given numbers are 338,861,246,916,141
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 338,861,246,916,141 is 6264453468.
Find LCM of 338,861,246,916,141 with Prime Factorization
| 2 | 338, 861, 246, 916, 141 |
| 3 | 169, 861, 123, 458, 141 |
| 41 | 169, 287, 41, 458, 47 |
| 169, 7, 1, 458, 47 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 41 x 169 x 7 x 1 x 458 x 47 = 6264453468
Therefore, the lowest common multiple of 338,861,246,916,141 is 6264453468.
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 861 x 246 x 916 x 141 = 9246333318768
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
861 : 1, 3, 7, 21, 41, 123, 287, 861
246 : 1, 2, 3, 6, 41, 82, 123, 246
916 : 1, 2, 4, 229, 458, 916
141 : 1, 3, 47, 141
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 338,861,246,916,141, is 1.
Now, the common factors can be found like this.
338:2x 13x 13
861:3x 7x 41
246:2x 3x 41
916:2x 2x 229
141:3x 47
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 3x 41 = 1476
Therefore, the value for common factors is 1476.
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 = 9246333318768/(1x1476)
LCM = 9246333318768/1476
LCM = 6264453468
Thus, we can understand that the LCM of 338,861,246,916,141 is 6264453468.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 338, 861, 246, 916, 141
1. What is the LCM of 338, 861, 246, 916, 141?
Answer: LCM of 338, 861, 246, 916, 141 is 6264453468.
2. How to calculate the LCM of 338, 861, 246, 916, 141?
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, 861, 246, 916, 141.
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}.