LCM of 246, 738, 738, 427
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 246, 738, 738, 427 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, 738, 738, 427. So, keep reading to learn more.
Given numbers are 246,738,738,427
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 246,738,738,427 is 315126.
Find LCM of 246,738,738,427 with Prime Factorization
| 2 | 246, 738, 738, 427 |
| 3 | 123, 369, 369, 427 |
| 3 | 41, 123, 123, 427 |
| 41 | 41, 41, 41, 427 |
| 1, 1, 1, 427 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 3 x 41 x 1 x 1 x 1 x 427 = 315126
Therefore, the lowest common multiple of 246,738,738,427 is 315126.
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 738 x 738 x 427 = 57210495048
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
738 : 1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738
738 : 1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738
427 : 1, 7, 61, 427
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 246,738,738,427, is 1.
Now, the common factors can be found like this.
246:2x 3x 41
738:2x 3x 3x 41
738:2x 3x 3x 41
427:7x 61
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 3x 3x 3x 41x 41 = 181548
Therefore, the value for common factors is 181548.
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 = 57210495048/(1x181548)
LCM = 57210495048/181548
LCM = 315126
Thus, we can understand that the LCM of 246,738,738,427 is 315126.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 246, 738, 738, 427
1. What is the LCM of 246, 738, 738, 427?
Answer: LCM of 246, 738, 738, 427 is 315126.
2. How to calculate the LCM of 246, 738, 738, 427?
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, 738, 738, 427.
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}.