LCM of 824, 844, 387, 618, 832
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 824, 844, 387, 618, 832 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 824, 844, 387, 618, 832. So, keep reading to learn more.
Given numbers are 824,844,387,618,832
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 824,844,387,618,832 is 6997678272.
Find LCM of 824,844,387,618,832 with Prime Factorization
| 2 | 824, 844, 387, 618, 832 |
| 2 | 412, 422, 387, 309, 416 |
| 2 | 206, 211, 387, 309, 208 |
| 3 | 103, 211, 387, 309, 104 |
| 103 | 103, 211, 129, 103, 104 |
| 1, 211, 129, 1, 104 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 3 x 103 x 1 x 211 x 129 x 1 x 104 = 6997678272
Therefore, the lowest common multiple of 824,844,387,618,832 is 6997678272.
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.
824 x 844 x 387 x 618 x 832 = 138386085507072
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.
824 : 1, 2, 4, 8, 103, 206, 412, 824
844 : 1, 2, 4, 211, 422, 844
387 : 1, 3, 9, 43, 129, 387
618 : 1, 2, 3, 6, 103, 206, 309, 618
832 : 1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 824,844,387,618,832, is 1.
Now, the common factors can be found like this.
824:2x 2x 2x 103
844:2x 2x 211
387:3x 3x 43
618:2x 3x 103
832:2x 2x 2x 2x 2x 2x 13
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 103 = 19776
Therefore, the value for common factors is 19776.
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 = 138386085507072/(1x19776)
LCM = 138386085507072/19776
LCM = 6997678272
Thus, we can understand that the LCM of 824,844,387,618,832 is 6997678272.
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FAQs on LCM of 824, 844, 387, 618, 832
1. What is the LCM of 824, 844, 387, 618, 832?
Answer: LCM of 824, 844, 387, 618, 832 is 6997678272.
2. How to calculate the LCM of 824, 844, 387, 618, 832?
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 824, 844, 387, 618, 832.
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}.