LCM of 834, 100, 496, 871, 128
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 834, 100, 496, 871, 128 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 834, 100, 496, 871, 128. So, keep reading to learn more.
Given numbers are 834,100,496,871,128
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 834,100,496,871,128 is 36030134400.
Find LCM of 834,100,496,871,128 with Prime Factorization
| 2 | 834, 100, 496, 871, 128 |
| 2 | 417, 50, 248, 871, 64 |
| 2 | 417, 25, 124, 871, 32 |
| 2 | 417, 25, 62, 871, 16 |
| 417, 25, 31, 871, 8 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 2 x 417 x 25 x 31 x 871 x 8 = 36030134400
Therefore, the lowest common multiple of 834,100,496,871,128 is 36030134400.
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.
834 x 100 x 496 x 871 x 128 = 4611857203200
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.
834 : 1, 2, 3, 6, 139, 278, 417, 834
100 : 1, 2, 4, 5, 10, 20, 25, 50, 100
496 : 1, 2, 4, 8, 16, 31, 62, 124, 248, 496
871 : 1, 13, 67, 871
128 : 1, 2, 4, 8, 16, 32, 64, 128
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 834,100,496,871,128, is 1.
Now, the common factors can be found like this.
834:2x 3x 139
100:2x 2x 5x 5
496:2x 2x 2x 2x 31
871:13x 67
128:2x 2x 2x 2x 2x 2x 2
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 2 = 128
Therefore, the value for common factors is 128.
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 = 4611857203200/(1x128)
LCM = 4611857203200/128
LCM = 36030134400
Thus, we can understand that the LCM of 834,100,496,871,128 is 36030134400.
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FAQs on LCM of 834, 100, 496, 871, 128
1. What is the LCM of 834, 100, 496, 871, 128?
Answer: LCM of 834, 100, 496, 871, 128 is 36030134400.
2. How to calculate the LCM of 834, 100, 496, 871, 128?
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 834, 100, 496, 871, 128.
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}.