LCM of 844, 323, 636, 798
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 844, 323, 636, 798 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 844, 323, 636, 798. So, keep reading to learn more.
Given numbers are 844,323,636,798
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 844,323,636,798 is 303417156.
Find LCM of 844,323,636,798 with Prime Factorization
| 2 | 844, 323, 636, 798 |
| 2 | 422, 323, 318, 399 |
| 3 | 211, 323, 159, 399 |
| 19 | 211, 323, 53, 133 |
| 211, 17, 53, 7 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 19 x 211 x 17 x 53 x 7 = 303417156
Therefore, the lowest common multiple of 844,323,636,798 is 303417156.
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.
844 x 323 x 636 x 798 = 138358223136
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.
844 : 1, 2, 4, 211, 422, 844
323 : 1, 17, 19, 323
636 : 1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636
798 : 1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 844,323,636,798, is 1.
Now, the common factors can be found like this.
844:2x 2x 211
323:17x 19
636:2x 2x 3x 53
798:2x 3x 7x 19
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 3x 19 = 456
Therefore, the value for common factors is 456.
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 = 138358223136/(1x456)
LCM = 138358223136/456
LCM = 303417156
Thus, we can understand that the LCM of 844,323,636,798 is 303417156.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 844, 323, 636, 798
1. What is the LCM of 844, 323, 636, 798?
Answer: LCM of 844, 323, 636, 798 is 303417156.
2. How to calculate the LCM of 844, 323, 636, 798?
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 844, 323, 636, 798.
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}.