Find the LCM of 571, 649, 847, 975 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 571, 649, 847, 975. So, keep reading to learn more.
Given numbers are 571,649,847,975
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 571,649,847,975 is 27821218425.
Find LCM of 571,649,847,975 with Prime Factorization
11 | 571, 649, 847, 975 |
571, 59, 77, 975 |
Multiply the prime numbers at the bottom and the left side.
11 x 571 x 59 x 77 x 975 = 27821218425
Therefore, the lowest common multiple of 571,649,847,975 is 27821218425.
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.
571 x 649 x 847 x 975 = 306033402675
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.
571 : 1, 571
649 : 1, 11, 59, 649
847 : 1, 7, 11, 77, 121, 847
975 : 1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 571,649,847,975, is 1.
Now, the common factors can be found like this.
571:571
649:11x 59
847:7x 11x 11
975:3x 5x 5x 13
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
11 = 11
Therefore, the value for common factors is 11.
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 = 306033402675/(1x11)
LCM = 306033402675/11
LCM = 27821218425
Thus, we can understand that the LCM of 571,649,847,975 is 27821218425.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 571, 649, 847, 975?
Answer: LCM of 571, 649, 847, 975 is 27821218425.
2. How to calculate the LCM of 571, 649, 847, 975?
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 571, 649, 847, 975.
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}.