Find the LCM of 843, 159, 627, 643, 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 843, 159, 627, 643, 418. So, keep reading to learn more.
Given numbers are 843,159,627,643,418
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 843,159,627,643,418 is 12008553546.
Find LCM of 843,159,627,643,418 with Prime Factorization
3 | 843, 159, 627, 643, 418 |
11 | 281, 53, 209, 643, 418 |
19 | 281, 53, 19, 643, 38 |
281, 53, 1, 643, 2 |
Multiply the prime numbers at the bottom and the left side.
3 x 11 x 19 x 281 x 53 x 1 x 643 x 2 = 12008553546
Therefore, the lowest common multiple of 843,159,627,643,418 is 12008553546.
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.
843 x 159 x 627 x 643 x 418 = 22588089220026
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.
843 : 1, 3, 281, 843
159 : 1, 3, 53, 159
627 : 1, 3, 11, 19, 33, 57, 209, 627
643 : 1, 643
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 843,159,627,643,418, is 1.
Now, the common factors can be found like this.
843:3x 281
159:3x 53
627:3x 11x 19
643:643
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.
3x 3x 11x 19 = 1881
Therefore, the value for common factors is 1881.
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 = 22588089220026/(1x1881)
LCM = 22588089220026/1881
LCM = 12008553546
Thus, we can understand that the LCM of 843,159,627,643,418 is 12008553546.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 843, 159, 627, 643, 418?
Answer: LCM of 843, 159, 627, 643, 418 is 12008553546.
2. How to calculate the LCM of 843, 159, 627, 643, 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 843, 159, 627, 643, 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}.