LCM of 881, 445, 647, 906, 675
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 881, 445, 647, 906, 675 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 881, 445, 647, 906, 675. So, keep reading to learn more.
Given numbers are 881,445,647,906,675
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 881,445,647,906,675 is 10341437498550.
Find LCM of 881,445,647,906,675 with Prime Factorization
| 3 | 881, 445, 647, 906, 675 |
| 5 | 881, 445, 647, 302, 225 |
| 881, 89, 647, 302, 45 |
Multiply the prime numbers at the bottom and the left side.
3 x 5 x 881 x 89 x 647 x 302 x 45 = 10341437498550
Therefore, the lowest common multiple of 881,445,647,906,675 is 10341437498550.
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.
881 x 445 x 647 x 906 x 675 = 155121562478250
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.
881 : 1, 881
445 : 1, 5, 89, 445
647 : 1, 647
906 : 1, 2, 3, 6, 151, 302, 453, 906
675 : 1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 881,445,647,906,675, is 1.
Now, the common factors can be found like this.
881:881
445:5x 89
647:647
906:2x 3x 151
675:3x 3x 3x 5x 5
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 5 = 15
Therefore, the value for common factors is 15.
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 = 155121562478250/(1x15)
LCM = 155121562478250/15
LCM = 10341437498550
Thus, we can understand that the LCM of 881,445,647,906,675 is 10341437498550.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 881, 445, 647, 906, 675
1. What is the LCM of 881, 445, 647, 906, 675?
Answer: LCM of 881, 445, 647, 906, 675 is 10341437498550.
2. How to calculate the LCM of 881, 445, 647, 906, 675?
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 881, 445, 647, 906, 675.
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}.