LCM of 511, 871, 469, 224
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 511, 871, 469, 224 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 511, 871, 469, 224. So, keep reading to learn more.
Given numbers are 511,871,469,224
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 511,871,469,224 is 14242592.
Find LCM of 511,871,469,224 with Prime Factorization
| 7 | 511, 871, 469, 224 |
| 67 | 73, 871, 67, 32 |
| 73, 13, 1, 32 |
Multiply the prime numbers at the bottom and the left side.
7 x 67 x 73 x 13 x 1 x 32 = 14242592
Therefore, the lowest common multiple of 511,871,469,224 is 14242592.
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.
511 x 871 x 469 x 224 = 46758429536
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.
511 : 1, 7, 73, 511
871 : 1, 13, 67, 871
469 : 1, 7, 67, 469
224 : 1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 511,871,469,224, is 1.
Now, the common factors can be found like this.
511:7x 73
871:13x 67
469:7x 67
224:2x 2x 2x 2x 2x 7
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
7x 7x 67 = 3283
Therefore, the value for common factors is 3283.
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 = 46758429536/(1x3283)
LCM = 46758429536/3283
LCM = 14242592
Thus, we can understand that the LCM of 511,871,469,224 is 14242592.
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FAQs on LCM of 511, 871, 469, 224
1. What is the LCM of 511, 871, 469, 224?
Answer: LCM of 511, 871, 469, 224 is 14242592.
2. How to calculate the LCM of 511, 871, 469, 224?
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 511, 871, 469, 224.
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}.