Find the LCM of 198, 666, 777, 726 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 198, 666, 777, 726. So, keep reading to learn more.
Given numbers are 198,666,777,726
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 198,666,777,726 is 564102.
Find LCM of 198,666,777,726 with Prime Factorization
2 | 198, 666, 777, 726 |
3 | 99, 333, 777, 363 |
3 | 33, 111, 259, 121 |
11 | 11, 37, 259, 121 |
37 | 1, 37, 259, 11 |
1, 1, 7, 11 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 3 x 11 x 37 x 1 x 1 x 7 x 11 = 564102
Therefore, the lowest common multiple of 198,666,777,726 is 564102.
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.
198 x 666 x 777 x 726 = 74387002536
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.
198 : 1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198
666 : 1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666
777 : 1, 3, 7, 21, 37, 111, 259, 777
726 : 1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726
3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 198,666,777,726, is 3.
Now, the common factors can be found like this.
198:2x 3x 3x 11
666:2x 3x 3x 37
777:3x 7x 37
726:2x 3x 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 2x 3x 3x 3x 11x 37 = 43956
Therefore, the value for common factors is 43956.
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 = 74387002536/(3x43956)
LCM = 74387002536/131868
LCM = 564102
Thus, we can understand that the LCM of 198,666,777,726 is 564102.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 198, 666, 777, 726?
Answer: LCM of 198, 666, 777, 726 is 564102.
2. How to calculate the LCM of 198, 666, 777, 726?
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 198, 666, 777, 726.
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}.