Find the LCM of 981, 869, 553, 167, 563 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 981, 869, 553, 167, 563. So, keep reading to learn more.
Given numbers are 981,869,553,167,563
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 981,869,553,167,563 is 561063077883.
Find LCM of 981,869,553,167,563 with Prime Factorization
79 | 981, 869, 553, 167, 563 |
981, 11, 7, 167, 563 |
Multiply the prime numbers at the bottom and the left side.
79 x 981 x 11 x 7 x 167 x 563 = 561063077883
Therefore, the lowest common multiple of 981,869,553,167,563 is 561063077883.
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.
981 x 869 x 553 x 167 x 563 = 44323983152757
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.
981 : 1, 3, 9, 109, 327, 981
869 : 1, 11, 79, 869
553 : 1, 7, 79, 553
167 : 1, 167
563 : 1, 563
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 981,869,553,167,563, is 1.
Now, the common factors can be found like this.
981:3x 3x 109
869:11x 79
553:7x 79
167:167
563:563
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
79 = 79
Therefore, the value for common factors is 79.
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 = 44323983152757/(1x79)
LCM = 44323983152757/79
LCM = 561063077883
Thus, we can understand that the LCM of 981,869,553,167,563 is 561063077883.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 981, 869, 553, 167, 563?
Answer: LCM of 981, 869, 553, 167, 563 is 561063077883.
2. How to calculate the LCM of 981, 869, 553, 167, 563?
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 981, 869, 553, 167, 563.
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}.