Find the LCM of 305, 201, 669, 649, 826 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 305, 201, 669, 649, 826. So, keep reading to learn more.
Given numbers are 305,201,669,649,826
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 305,201,669,649,826 is 124214842290.
Find LCM of 305,201,669,649,826 with Prime Factorization
3 | 305, 201, 669, 649, 826 |
59 | 305, 67, 223, 649, 826 |
305, 67, 223, 11, 14 |
Multiply the prime numbers at the bottom and the left side.
3 x 59 x 305 x 67 x 223 x 11 x 14 = 124214842290
Therefore, the lowest common multiple of 305,201,669,649,826 is 124214842290.
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.
305 x 201 x 669 x 649 x 826 = 21986027085330
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.
305 : 1, 5, 61, 305
201 : 1, 3, 67, 201
669 : 1, 3, 223, 669
649 : 1, 11, 59, 649
826 : 1, 2, 7, 14, 59, 118, 413, 826
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 305,201,669,649,826, is 1.
Now, the common factors can be found like this.
305:5x 61
201:3x 67
669:3x 223
649:11x 59
826:2x 7x 59
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 59 = 177
Therefore, the value for common factors is 177.
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 = 21986027085330/(1x177)
LCM = 21986027085330/177
LCM = 124214842290
Thus, we can understand that the LCM of 305,201,669,649,826 is 124214842290.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 305, 201, 669, 649, 826?
Answer: LCM of 305, 201, 669, 649, 826 is 124214842290.
2. How to calculate the LCM of 305, 201, 669, 649, 826?
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 305, 201, 669, 649, 826.
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}.