LCM of 659, 678, 162, 243, 481
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 659, 678, 162, 243, 481 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 659, 678, 162, 243, 481. So, keep reading to learn more.
Given numbers are 659,678,162,243,481
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 659,678,162,243,481 is 17407852722.
Find LCM of 659,678,162,243,481 with Prime Factorization
| 2 | 659, 678, 162, 243, 481 |
| 3 | 659, 339, 81, 243, 481 |
| 3 | 659, 113, 27, 81, 481 |
| 3 | 659, 113, 9, 27, 481 |
| 3 | 659, 113, 3, 9, 481 |
| 659, 113, 1, 3, 481 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 3 x 3 x 3 x 659 x 113 x 1 x 3 x 481 = 17407852722
Therefore, the lowest common multiple of 659,678,162,243,481 is 17407852722.
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.
659 x 678 x 162 x 243 x 481 = 8460216422892
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.
659 : 1, 659
678 : 1, 2, 3, 6, 113, 226, 339, 678
162 : 1, 2, 3, 6, 9, 18, 27, 54, 81, 162
243 : 1, 3, 9, 27, 81, 243
481 : 1, 13, 37, 481
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 659,678,162,243,481, is 1.
Now, the common factors can be found like this.
659:659
678:2x 3x 113
162:2x 3x 3x 3x 3
243:3x 3x 3x 3x 3
481:13x 37
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 3x 3x 3x 3x 3 = 486
Therefore, the value for common factors is 486.
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 = 8460216422892/(1x486)
LCM = 8460216422892/486
LCM = 17407852722
Thus, we can understand that the LCM of 659,678,162,243,481 is 17407852722.
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FAQs on LCM of 659, 678, 162, 243, 481
1. What is the LCM of 659, 678, 162, 243, 481?
Answer: LCM of 659, 678, 162, 243, 481 is 17407852722.
2. How to calculate the LCM of 659, 678, 162, 243, 481?
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 659, 678, 162, 243, 481.
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}.