Find the LCM of 463, 242, 578, 338 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 463, 242, 578, 338. So, keep reading to learn more.
Given numbers are 463,242,578,338
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 463,242,578,338 is 5472438686.
Find LCM of 463,242,578,338 with Prime Factorization
2 | 463, 242, 578, 338 |
463, 121, 289, 169 |
Multiply the prime numbers at the bottom and the left side.
2 x 463 x 121 x 289 x 169 = 5472438686
Therefore, the lowest common multiple of 463,242,578,338 is 5472438686.
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.
463 x 242 x 578 x 338 = 21889754744
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.
463 : 1, 463
242 : 1, 2, 11, 22, 121, 242
578 : 1, 2, 17, 34, 289, 578
338 : 1, 2, 13, 26, 169, 338
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 463,242,578,338, is 1.
Now, the common factors can be found like this.
463:463
242:2x 11x 11
578:2x 17x 17
338:2x 13x 13
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 2 = 4
Therefore, the value for common factors is 4.
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 = 21889754744/(1x4)
LCM = 21889754744/4
LCM = 5472438686
Thus, we can understand that the LCM of 463,242,578,338 is 5472438686.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 463, 242, 578, 338?
Answer: LCM of 463, 242, 578, 338 is 5472438686.
2. How to calculate the LCM of 463, 242, 578, 338?
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 463, 242, 578, 338.
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}.