Find the LCM of 864, 545, 103, 948, 891 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 864, 545, 103, 948, 891. So, keep reading to learn more.
Given numbers are 864,545,103,948,891
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 864,545,103,948,891 is 126441168480.
Find LCM of 864,545,103,948,891 with Prime Factorization
2 | 864, 545, 103, 948, 891 |
2 | 432, 545, 103, 474, 891 |
3 | 216, 545, 103, 237, 891 |
3 | 72, 545, 103, 79, 297 |
3 | 24, 545, 103, 79, 99 |
8, 545, 103, 79, 33 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 3 x 3 x 8 x 545 x 103 x 79 x 33 = 126441168480
Therefore, the lowest common multiple of 864,545,103,948,891 is 126441168480.
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.
864 x 545 x 103 x 948 x 891 = 40966938587520
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.
864 : 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864
545 : 1, 5, 109, 545
103 : 1, 103
948 : 1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948
891 : 1, 3, 9, 11, 27, 33, 81, 99, 297, 891
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 864,545,103,948,891, is 1.
Now, the common factors can be found like this.
864:2x 2x 2x 2x 2x 3x 3x 3
545:5x 109
103:103
948:2x 2x 3x 79
891:3x 3x 3x 3x 11
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 2x 3x 3x 3x 3 = 324
Therefore, the value for common factors is 324.
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 = 40966938587520/(1x324)
LCM = 40966938587520/324
LCM = 126441168480
Thus, we can understand that the LCM of 864,545,103,948,891 is 126441168480.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 864, 545, 103, 948, 891?
Answer: LCM of 864, 545, 103, 948, 891 is 126441168480.
2. How to calculate the LCM of 864, 545, 103, 948, 891?
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 864, 545, 103, 948, 891.
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}.