Find the LCM of 654, 811, 962, 242 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 654, 811, 962, 242. So, keep reading to learn more.
Given numbers are 654,811,962,242
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 654,811,962,242 is 30869461194.
Find LCM of 654,811,962,242 with Prime Factorization
2 | 654, 811, 962, 242 |
327, 811, 481, 121 |
Multiply the prime numbers at the bottom and the left side.
2 x 327 x 811 x 481 x 121 = 30869461194
Therefore, the lowest common multiple of 654,811,962,242 is 30869461194.
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.
654 x 811 x 962 x 242 = 123477844776
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.
654 : 1, 2, 3, 6, 109, 218, 327, 654
811 : 1, 811
962 : 1, 2, 13, 26, 37, 74, 481, 962
242 : 1, 2, 11, 22, 121, 242
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 654,811,962,242, is 1.
Now, the common factors can be found like this.
654:2x 3x 109
811:811
962:2x 13x 37
242:2x 11x 11
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 = 123477844776/(1x4)
LCM = 123477844776/4
LCM = 30869461194
Thus, we can understand that the LCM of 654,811,962,242 is 30869461194.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 654, 811, 962, 242?
Answer: LCM of 654, 811, 962, 242 is 30869461194.
2. How to calculate the LCM of 654, 811, 962, 242?
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 654, 811, 962, 242.
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}.