LCM of 676, 141, 524, 687, 418
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 676, 141, 524, 687, 418 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 676, 141, 524, 687, 418. So, keep reading to learn more.
Given numbers are 676,141,524,687,418
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 676,141,524,687,418 is 597611398956.
Find LCM of 676,141,524,687,418 with Prime Factorization
| 2 | 676, 141, 524, 687, 418 |
| 2 | 338, 141, 262, 687, 209 |
| 3 | 169, 141, 131, 687, 209 |
| 169, 47, 131, 229, 209 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 169 x 47 x 131 x 229 x 209 = 597611398956
Therefore, the lowest common multiple of 676,141,524,687,418 is 597611398956.
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.
676 x 141 x 524 x 687 x 418 = 14342673574944
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.
676 : 1, 2, 4, 13, 26, 52, 169, 338, 676
141 : 1, 3, 47, 141
524 : 1, 2, 4, 131, 262, 524
687 : 1, 3, 229, 687
418 : 1, 2, 11, 19, 22, 38, 209, 418
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 676,141,524,687,418, is 1.
Now, the common factors can be found like this.
676:2x 2x 13x 13
141:3x 47
524:2x 2x 131
687:3x 229
418:2x 11x 19
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 3 = 24
Therefore, the value for common factors is 24.
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 = 14342673574944/(1x24)
LCM = 14342673574944/24
LCM = 597611398956
Thus, we can understand that the LCM of 676,141,524,687,418 is 597611398956.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 676, 141, 524, 687, 418
1. What is the LCM of 676, 141, 524, 687, 418?
Answer: LCM of 676, 141, 524, 687, 418 is 597611398956.
2. How to calculate the LCM of 676, 141, 524, 687, 418?
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 676, 141, 524, 687, 418.
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}.