LCM of 888, 756, 408, 739, 938
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 888, 756, 408, 739, 938 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 888, 756, 408, 739, 938. So, keep reading to learn more.
Given numbers are 888,756,408,739,938
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 888,756,408,739,938 is 47089239624.
Find LCM of 888,756,408,739,938 with Prime Factorization
| 2 | 888, 756, 408, 739, 938 |
| 2 | 444, 378, 204, 739, 469 |
| 2 | 222, 189, 102, 739, 469 |
| 3 | 111, 189, 51, 739, 469 |
| 7 | 37, 63, 17, 739, 469 |
| 37, 9, 17, 739, 67 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 3 x 7 x 37 x 9 x 17 x 739 x 67 = 47089239624
Therefore, the lowest common multiple of 888,756,408,739,938 is 47089239624.
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.
888 x 756 x 408 x 739 x 938 = 189863814163968
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.
888 : 1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888
756 : 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756
408 : 1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408
739 : 1, 739
938 : 1, 2, 7, 14, 67, 134, 469, 938
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 888,756,408,739,938, is 1.
Now, the common factors can be found like this.
888:2x 2x 2x 3x 37
756:2x 2x 3x 3x 3x 7
408:2x 2x 2x 3x 17
739:739
938:2x 7x 67
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 2x 2x 2x 3x 3x 7 = 4032
Therefore, the value for common factors is 4032.
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 = 189863814163968/(1x4032)
LCM = 189863814163968/4032
LCM = 47089239624
Thus, we can understand that the LCM of 888,756,408,739,938 is 47089239624.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 888, 756, 408, 739, 938
1. What is the LCM of 888, 756, 408, 739, 938?
Answer: LCM of 888, 756, 408, 739, 938 is 47089239624.
2. How to calculate the LCM of 888, 756, 408, 739, 938?
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 888, 756, 408, 739, 938.
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}.