LCM of 246, 431, 351, 591
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 246, 431, 351, 591 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 246, 431, 351, 591. So, keep reading to learn more.
Given numbers are 246,431,351,591
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 246,431,351,591 is 2443793274.
Find LCM of 246,431,351,591 with Prime Factorization
| 3 | 246, 431, 351, 591 |
| 82, 431, 117, 197 |
Multiply the prime numbers at the bottom and the left side.
3 x 82 x 431 x 117 x 197 = 2443793274
Therefore, the lowest common multiple of 246,431,351,591 is 2443793274.
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.
246 x 431 x 351 x 591 = 21994139466
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.
246 : 1, 2, 3, 6, 41, 82, 123, 246
431 : 1, 431
351 : 1, 3, 9, 13, 27, 39, 117, 351
591 : 1, 3, 197, 591
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 246,431,351,591, is 1.
Now, the common factors can be found like this.
246:2x 3x 41
431:431
351:3x 3x 3x 13
591:3x 197
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 3 = 9
Therefore, the value for common factors is 9.
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 = 21994139466/(1x9)
LCM = 21994139466/9
LCM = 2443793274
Thus, we can understand that the LCM of 246,431,351,591 is 2443793274.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 246, 431, 351, 591
1. What is the LCM of 246, 431, 351, 591?
Answer: LCM of 246, 431, 351, 591 is 2443793274.
2. How to calculate the LCM of 246, 431, 351, 591?
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 246, 431, 351, 591.
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}.