Find the LCM of 400, 475, 443, 110, 685 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 400, 475, 443, 110, 685. So, keep reading to learn more.
Given numbers are 400,475,443,110,685
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 400,475,443,110,685 is 5073767600.
Find LCM of 400,475,443,110,685 with Prime Factorization
2 | 400, 475, 443, 110, 685 |
5 | 200, 475, 443, 55, 685 |
5 | 40, 95, 443, 11, 137 |
8, 19, 443, 11, 137 |
Multiply the prime numbers at the bottom and the left side.
2 x 5 x 5 x 8 x 19 x 443 x 11 x 137 = 5073767600
Therefore, the lowest common multiple of 400,475,443,110,685 is 5073767600.
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.
400 x 475 x 443 x 110 x 685 = 6342209500000
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.
400 : 1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400
475 : 1, 5, 19, 25, 95, 475
443 : 1, 443
110 : 1, 2, 5, 10, 11, 22, 55, 110
685 : 1, 5, 137, 685
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 400,475,443,110,685, is 1.
Now, the common factors can be found like this.
400:2x 2x 2x 2x 5x 5
475:5x 5x 19
443:443
110:2x 5x 11
685:5x 137
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 5x 5x 5x 5 = 1250
Therefore, the value for common factors is 1250.
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 = 6342209500000/(1x1250)
LCM = 6342209500000/1250
LCM = 5073767600
Thus, we can understand that the LCM of 400,475,443,110,685 is 5073767600.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 400, 475, 443, 110, 685?
Answer: LCM of 400, 475, 443, 110, 685 is 5073767600.
2. How to calculate the LCM of 400, 475, 443, 110, 685?
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 400, 475, 443, 110, 685.
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}.