Find the LCM of 727, 609, 555, 609, 947 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 727, 609, 555, 609, 947. So, keep reading to learn more.
Given numbers are 727,609,555,609,947
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 727,609,555,609,947 is 77566359885.
Find LCM of 727,609,555,609,947 with Prime Factorization
3 | 727, 609, 555, 609, 947 |
7 | 727, 203, 185, 203, 947 |
29 | 727, 29, 185, 29, 947 |
727, 1, 185, 1, 947 |
Multiply the prime numbers at the bottom and the left side.
3 x 7 x 29 x 727 x 1 x 185 x 1 x 947 = 77566359885
Therefore, the lowest common multiple of 727,609,555,609,947 is 77566359885.
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.
727 x 609 x 555 x 609 x 947 = 141713739509895
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.
727 : 1, 727
609 : 1, 3, 7, 21, 29, 87, 203, 609
555 : 1, 3, 5, 15, 37, 111, 185, 555
609 : 1, 3, 7, 21, 29, 87, 203, 609
947 : 1, 947
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 727,609,555,609,947, is 1.
Now, the common factors can be found like this.
727:727
609:3x 7x 29
555:3x 5x 37
609:3x 7x 29
947:947
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 3x 7x 29 = 1827
Therefore, the value for common factors is 1827.
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 = 141713739509895/(1x1827)
LCM = 141713739509895/1827
LCM = 77566359885
Thus, we can understand that the LCM of 727,609,555,609,947 is 77566359885.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 727, 609, 555, 609, 947?
Answer: LCM of 727, 609, 555, 609, 947 is 77566359885.
2. How to calculate the LCM of 727, 609, 555, 609, 947?
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 727, 609, 555, 609, 947.
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}.