Find the LCM of 461, 543, 543, 851 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 461, 543, 543, 851. So, keep reading to learn more.
Given numbers are 461,543,543,851
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 461,543,543,851 is 213024873.
Find LCM of 461,543,543,851 with Prime Factorization
3 | 461, 543, 543, 851 |
181 | 461, 181, 181, 851 |
461, 1, 1, 851 |
Multiply the prime numbers at the bottom and the left side.
3 x 181 x 461 x 1 x 1 x 851 = 213024873
Therefore, the lowest common multiple of 461,543,543,851 is 213024873.
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.
461 x 543 x 543 x 851 = 115672506039
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.
461 : 1, 461
543 : 1, 3, 181, 543
543 : 1, 3, 181, 543
851 : 1, 23, 37, 851
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 461,543,543,851, is 1.
Now, the common factors can be found like this.
461:461
543:3x 181
543:3x 181
851:23x 37
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 181 = 543
Therefore, the value for common factors is 543.
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 = 115672506039/(1x543)
LCM = 115672506039/543
LCM = 213024873
Thus, we can understand that the LCM of 461,543,543,851 is 213024873.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 461, 543, 543, 851?
Answer: LCM of 461, 543, 543, 851 is 213024873.
2. How to calculate the LCM of 461, 543, 543, 851?
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 461, 543, 543, 851.
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}.