Find the LCM of 678, 803, 583, 163 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 678, 803, 583, 163. So, keep reading to learn more.
Given numbers are 678,803,583,163
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 678,803,583,163 is 4703365326.
Find LCM of 678,803,583,163 with Prime Factorization
11 | 678, 803, 583, 163 |
678, 73, 53, 163 |
Multiply the prime numbers at the bottom and the left side.
11 x 678 x 73 x 53 x 163 = 4703365326
Therefore, the lowest common multiple of 678,803,583,163 is 4703365326.
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.
678 x 803 x 583 x 163 = 51737018586
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.
678 : 1, 2, 3, 6, 113, 226, 339, 678
803 : 1, 11, 73, 803
583 : 1, 11, 53, 583
163 : 1, 163
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 678,803,583,163, is 1.
Now, the common factors can be found like this.
678:2x 3x 113
803:11x 73
583:11x 53
163:163
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
11 = 11
Therefore, the value for common factors is 11.
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 = 51737018586/(1x11)
LCM = 51737018586/11
LCM = 4703365326
Thus, we can understand that the LCM of 678,803,583,163 is 4703365326.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 678, 803, 583, 163?
Answer: LCM of 678, 803, 583, 163 is 4703365326.
2. How to calculate the LCM of 678, 803, 583, 163?
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 678, 803, 583, 163.
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}.