Find the LCM of 218, 865, 940, 532, 258 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 218, 865, 940, 532, 258. So, keep reading to learn more.
Given numbers are 218,865,940,532,258
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 218,865,940,532,258 is 304117776060.
Find LCM of 218,865,940,532,258 with Prime Factorization
2 | 218, 865, 940, 532, 258 |
2 | 109, 865, 470, 266, 129 |
5 | 109, 865, 235, 133, 129 |
109, 173, 47, 133, 129 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 5 x 109 x 173 x 47 x 133 x 129 = 304117776060
Therefore, the lowest common multiple of 218,865,940,532,258 is 304117776060.
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.
218 x 865 x 940 x 532 x 258 = 24329422084800
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.
218 : 1, 2, 109, 218
865 : 1, 5, 173, 865
940 : 1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940
532 : 1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532
258 : 1, 2, 3, 6, 43, 86, 129, 258
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 218,865,940,532,258, is 1.
Now, the common factors can be found like this.
218:2x 109
865:5x 173
940:2x 2x 5x 47
532:2x 2x 7x 19
258:2x 3x 43
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 2x 2x 5 = 80
Therefore, the value for common factors is 80.
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 = 24329422084800/(1x80)
LCM = 24329422084800/80
LCM = 304117776060
Thus, we can understand that the LCM of 218,865,940,532,258 is 304117776060.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 218, 865, 940, 532, 258?
Answer: LCM of 218, 865, 940, 532, 258 is 304117776060.
2. How to calculate the LCM of 218, 865, 940, 532, 258?
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 218, 865, 940, 532, 258.
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}.