LCM of 875, 704, 878, 851, 136
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 875, 704, 878, 851, 136 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 875, 704, 878, 851, 136. So, keep reading to learn more.
Given numbers are 875,704,878,851,136
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 875,704,878,851,136 is 3912224008000.
Find LCM of 875,704,878,851,136 with Prime Factorization
| 2 | 875, 704, 878, 851, 136 |
| 2 | 875, 352, 439, 851, 68 |
| 2 | 875, 176, 439, 851, 34 |
| 875, 88, 439, 851, 17 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 875 x 88 x 439 x 851 x 17 = 3912224008000
Therefore, the lowest common multiple of 875,704,878,851,136 is 3912224008000.
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.
875 x 704 x 878 x 851 x 136 = 62595584128000
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.
875 : 1, 5, 7, 25, 35, 125, 175, 875
704 : 1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704
878 : 1, 2, 439, 878
851 : 1, 23, 37, 851
136 : 1, 2, 4, 8, 17, 34, 68, 136
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 875,704,878,851,136, is 1.
Now, the common factors can be found like this.
875:5x 5x 5x 7
704:2x 2x 2x 2x 2x 2x 11
878:2x 439
851:23x 37
136:2x 2x 2x 17
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 2 = 16
Therefore, the value for common factors is 16.
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 = 62595584128000/(1x16)
LCM = 62595584128000/16
LCM = 3912224008000
Thus, we can understand that the LCM of 875,704,878,851,136 is 3912224008000.
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FAQs on LCM of 875, 704, 878, 851, 136
1. What is the LCM of 875, 704, 878, 851, 136?
Answer: LCM of 875, 704, 878, 851, 136 is 3912224008000.
2. How to calculate the LCM of 875, 704, 878, 851, 136?
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 875, 704, 878, 851, 136.
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}.