Find the LCM of 543, 139, 869, 181 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 543, 139, 869, 181. So, keep reading to learn more.
Given numbers are 543,139,869,181
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 543,139,869,181 is 65589513.
Find LCM of 543,139,869,181 with Prime Factorization
181 | 543, 139, 869, 181 |
3, 139, 869, 1 |
Multiply the prime numbers at the bottom and the left side.
181 x 3 x 139 x 869 x 1 = 65589513
Therefore, the lowest common multiple of 543,139,869,181 is 65589513.
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.
543 x 139 x 869 x 181 = 11871701853
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.
543 : 1, 3, 181, 543
139 : 1, 139
869 : 1, 11, 79, 869
181 : 1, 181
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 543,139,869,181, is 1.
Now, the common factors can be found like this.
543:3x 181
139:139
869:11x 79
181:181
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
181 = 181
Therefore, the value for common factors is 181.
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 = 11871701853/(1x181)
LCM = 11871701853/181
LCM = 65589513
Thus, we can understand that the LCM of 543,139,869,181 is 65589513.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 543, 139, 869, 181?
Answer: LCM of 543, 139, 869, 181 is 65589513.
2. How to calculate the LCM of 543, 139, 869, 181?
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 543, 139, 869, 181.
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}.