LCM of 481, 662, 649, 258
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 481, 662, 649, 258 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 481, 662, 649, 258. So, keep reading to learn more.
Given numbers are 481,662,649,258
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 481,662,649,258 is 26658608262.
Find LCM of 481,662,649,258 with Prime Factorization
| 2 | 481, 662, 649, 258 |
| 481, 331, 649, 129 |
Multiply the prime numbers at the bottom and the left side.
2 x 481 x 331 x 649 x 129 = 26658608262
Therefore, the lowest common multiple of 481,662,649,258 is 26658608262.
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.
481 x 662 x 649 x 258 = 53317216524
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.
481 : 1, 13, 37, 481
662 : 1, 2, 331, 662
649 : 1, 11, 59, 649
258 : 1, 2, 3, 6, 43, 86, 129, 258
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 481,662,649,258, is 1.
Now, the common factors can be found like this.
481:13x 37
662:2x 331
649:11x 59
258:2x 3x 43
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2 = 2
Therefore, the value for common factors is 2.
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 = 53317216524/(1x2)
LCM = 53317216524/2
LCM = 26658608262
Thus, we can understand that the LCM of 481,662,649,258 is 26658608262.
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FAQs on LCM of 481, 662, 649, 258
1. What is the LCM of 481, 662, 649, 258?
Answer: LCM of 481, 662, 649, 258 is 26658608262.
2. How to calculate the LCM of 481, 662, 649, 258?
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 481, 662, 649, 258.
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}.