Find the LCM of 383, 255, 766, 343 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 383, 255, 766, 343. So, keep reading to learn more.
Given numbers are 383,255,766,343
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 383,255,766,343 is 66998190.
Find LCM of 383,255,766,343 with Prime Factorization
383 | 383, 255, 766, 343 |
1, 255, 2, 343 |
Multiply the prime numbers at the bottom and the left side.
383 x 1 x 255 x 2 x 343 = 66998190
Therefore, the lowest common multiple of 383,255,766,343 is 66998190.
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.
383 x 255 x 766 x 343 = 25660306770
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.
383 : 1, 383
255 : 1, 3, 5, 15, 17, 51, 85, 255
766 : 1, 2, 383, 766
343 : 1, 7, 49, 343
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 383,255,766,343, is 1.
Now, the common factors can be found like this.
383:383
255:3x 5x 17
766:2x 383
343:7x 7x 7
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
383 = 383
Therefore, the value for common factors is 383.
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 = 25660306770/(1x383)
LCM = 25660306770/383
LCM = 66998190
Thus, we can understand that the LCM of 383,255,766,343 is 66998190.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 383, 255, 766, 343?
Answer: LCM of 383, 255, 766, 343 is 66998190.
2. How to calculate the LCM of 383, 255, 766, 343?
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 383, 255, 766, 343.
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}.