Find the LCM of 299, 128, 917, 667, 865 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 299, 128, 917, 667, 865. So, keep reading to learn more.
Given numbers are 299,128,917,667,865
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 299,128,917,667,865 is 880368711040.
Find LCM of 299,128,917,667,865 with Prime Factorization
23 | 299, 128, 917, 667, 865 |
13, 128, 917, 29, 865 |
Multiply the prime numbers at the bottom and the left side.
23 x 13 x 128 x 917 x 29 x 865 = 880368711040
Therefore, the lowest common multiple of 299,128,917,667,865 is 880368711040.
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.
299 x 128 x 917 x 667 x 865 = 20248480353920
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.
299 : 1, 13, 23, 299
128 : 1, 2, 4, 8, 16, 32, 64, 128
917 : 1, 7, 131, 917
667 : 1, 23, 29, 667
865 : 1, 5, 173, 865
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 299,128,917,667,865, is 1.
Now, the common factors can be found like this.
299:13x 23
128:2x 2x 2x 2x 2x 2x 2
917:7x 131
667:23x 29
865:5x 173
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
23 = 23
Therefore, the value for common factors is 23.
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 = 20248480353920/(1x23)
LCM = 20248480353920/23
LCM = 880368711040
Thus, we can understand that the LCM of 299,128,917,667,865 is 880368711040.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 299, 128, 917, 667, 865?
Answer: LCM of 299, 128, 917, 667, 865 is 880368711040.
2. How to calculate the LCM of 299, 128, 917, 667, 865?
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 299, 128, 917, 667, 865.
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}.