Find the LCM of 828, 501, 893, 723, 138 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 828, 501, 893, 723, 138. So, keep reading to learn more.
Given numbers are 828,501,893,723,138
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 828,501,893,723,138 is 29758792788.
Find LCM of 828,501,893,723,138 with Prime Factorization
2 | 828, 501, 893, 723, 138 |
3 | 414, 501, 893, 723, 69 |
23 | 138, 167, 893, 241, 23 |
6, 167, 893, 241, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 23 x 6 x 167 x 893 x 241 x 1 = 29758792788
Therefore, the lowest common multiple of 828,501,893,723,138 is 29758792788.
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.
828 x 501 x 893 x 723 x 138 = 36960420642696
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.
828 : 1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828
501 : 1, 3, 167, 501
893 : 1, 19, 47, 893
723 : 1, 3, 241, 723
138 : 1, 2, 3, 6, 23, 46, 69, 138
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 828,501,893,723,138, is 1.
Now, the common factors can be found like this.
828:2x 2x 3x 3x 23
501:3x 167
893:19x 47
723:3x 241
138:2x 3x 23
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 3x 3x 3x 23 = 1242
Therefore, the value for common factors is 1242.
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 = 36960420642696/(1x1242)
LCM = 36960420642696/1242
LCM = 29758792788
Thus, we can understand that the LCM of 828,501,893,723,138 is 29758792788.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 828, 501, 893, 723, 138?
Answer: LCM of 828, 501, 893, 723, 138 is 29758792788.
2. How to calculate the LCM of 828, 501, 893, 723, 138?
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 828, 501, 893, 723, 138.
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}.