LCM of 793, 452, 678, 328
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 793, 452, 678, 328 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 793, 452, 678, 328. So, keep reading to learn more.
Given numbers are 793,452,678,328
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 793,452,678,328 is 88175256.
Find LCM of 793,452,678,328 with Prime Factorization
| 2 | 793, 452, 678, 328 |
| 2 | 793, 226, 339, 164 |
| 113 | 793, 113, 339, 82 |
| 793, 1, 3, 82 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 113 x 793 x 1 x 3 x 82 = 88175256
Therefore, the lowest common multiple of 793,452,678,328 is 88175256.
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.
793 x 452 x 678 x 328 = 79710431424
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.
793 : 1, 13, 61, 793
452 : 1, 2, 4, 113, 226, 452
678 : 1, 2, 3, 6, 113, 226, 339, 678
328 : 1, 2, 4, 8, 41, 82, 164, 328
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 793,452,678,328, is 1.
Now, the common factors can be found like this.
793:13x 61
452:2x 2x 113
678:2x 3x 113
328:2x 2x 2x 41
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 113 = 904
Therefore, the value for common factors is 904.
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 = 79710431424/(1x904)
LCM = 79710431424/904
LCM = 88175256
Thus, we can understand that the LCM of 793,452,678,328 is 88175256.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 793, 452, 678, 328
1. What is the LCM of 793, 452, 678, 328?
Answer: LCM of 793, 452, 678, 328 is 88175256.
2. How to calculate the LCM of 793, 452, 678, 328?
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 793, 452, 678, 328.
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}.