LCM of 881, 529, 783, 324, 991
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 881, 529, 783, 324, 991 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, 529, 783, 324, 991. So, keep reading to learn more.
Given numbers are 881,529,783,324,991
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 881,529,783,324,991 is 4339585436364.
Find LCM of 881,529,783,324,991 with Prime Factorization
| 3 | 881, 529, 783, 324, 991 |
| 3 | 881, 529, 261, 108, 991 |
| 3 | 881, 529, 87, 36, 991 |
| 881, 529, 29, 12, 991 |
Multiply the prime numbers at the bottom and the left side.
3 x 3 x 3 x 881 x 529 x 29 x 12 x 991 = 4339585436364
Therefore, the lowest common multiple of 881,529,783,324,991 is 4339585436364.
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 529 x 783 x 324 x 991 = 117168806781828
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
529 : 1, 23, 529
783 : 1, 3, 9, 27, 29, 87, 261, 783
324 : 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324
991 : 1, 991
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 881,529,783,324,991, is 1.
Now, the common factors can be found like this.
881:881
529:23x 23
783:3x 3x 3x 29
324:2x 2x 3x 3x 3x 3
991:991
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 3x 3 = 27
Therefore, the value for common factors is 27.
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 = 117168806781828/(1x27)
LCM = 117168806781828/27
LCM = 4339585436364
Thus, we can understand that the LCM of 881,529,783,324,991 is 4339585436364.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 881, 529, 783, 324, 991
1. What is the LCM of 881, 529, 783, 324, 991?
Answer: LCM of 881, 529, 783, 324, 991 is 4339585436364.
2. How to calculate the LCM of 881, 529, 783, 324, 991?
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, 529, 783, 324, 991.
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}.