Find the LCM of 428, 885, 222, 465, 867 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 428, 885, 222, 465, 867. So, keep reading to learn more.
Given numbers are 428,885,222,465,867
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 428,885,222,465,867 is 125559130740.
Find LCM of 428,885,222,465,867 with Prime Factorization
2 | 428, 885, 222, 465, 867 |
3 | 214, 885, 111, 465, 867 |
5 | 214, 295, 37, 155, 289 |
214, 59, 37, 31, 289 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 5 x 214 x 59 x 37 x 31 x 289 = 125559130740
Therefore, the lowest common multiple of 428,885,222,465,867 is 125559130740.
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.
428 x 885 x 222 x 465 x 867 = 33900965299800
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.
428 : 1, 2, 4, 107, 214, 428
885 : 1, 3, 5, 15, 59, 177, 295, 885
222 : 1, 2, 3, 6, 37, 74, 111, 222
465 : 1, 3, 5, 15, 31, 93, 155, 465
867 : 1, 3, 17, 51, 289, 867
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 428,885,222,465,867, is 1.
Now, the common factors can be found like this.
428:2x 2x 107
885:3x 5x 59
222:2x 3x 37
465:3x 5x 31
867:3x 17x 17
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 3x 3x 3x 5 = 270
Therefore, the value for common factors is 270.
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 = 33900965299800/(1x270)
LCM = 33900965299800/270
LCM = 125559130740
Thus, we can understand that the LCM of 428,885,222,465,867 is 125559130740.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 428, 885, 222, 465, 867?
Answer: LCM of 428, 885, 222, 465, 867 is 125559130740.
2. How to calculate the LCM of 428, 885, 222, 465, 867?
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 428, 885, 222, 465, 867.
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}.