Find the LCM of 526, 682, 705, 784, 470 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 526, 682, 705, 784, 470. So, keep reading to learn more.
Given numbers are 526,682,705,784,470
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 526,682,705,784,470 is 49569587760.
Find LCM of 526,682,705,784,470 with Prime Factorization
2 | 526, 682, 705, 784, 470 |
5 | 263, 341, 705, 392, 235 |
47 | 263, 341, 141, 392, 47 |
263, 341, 3, 392, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 5 x 47 x 263 x 341 x 3 x 392 x 1 = 49569587760
Therefore, the lowest common multiple of 526,682,705,784,470 is 49569587760.
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.
526 x 682 x 705 x 784 x 470 = 93190824988800
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.
526 : 1, 2, 263, 526
682 : 1, 2, 11, 22, 31, 62, 341, 682
705 : 1, 3, 5, 15, 47, 141, 235, 705
784 : 1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784
470 : 1, 2, 5, 10, 47, 94, 235, 470
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 526,682,705,784,470, is 1.
Now, the common factors can be found like this.
526:2x 263
682:2x 11x 31
705:3x 5x 47
784:2x 2x 2x 2x 7x 7
470:2x 5x 47
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 5x 47 = 1880
Therefore, the value for common factors is 1880.
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 = 93190824988800/(1x1880)
LCM = 93190824988800/1880
LCM = 49569587760
Thus, we can understand that the LCM of 526,682,705,784,470 is 49569587760.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 526, 682, 705, 784, 470?
Answer: LCM of 526, 682, 705, 784, 470 is 49569587760.
2. How to calculate the LCM of 526, 682, 705, 784, 470?
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 526, 682, 705, 784, 470.
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}.