Find the LCM of 712, 829, 829, 831 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 712, 829, 829, 831. So, keep reading to learn more.
Given numbers are 712,829,829,831
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 712,829,829,831 is 490496088.
Find LCM of 712,829,829,831 with Prime Factorization
829 | 712, 829, 829, 831 |
712, 1, 1, 831 |
Multiply the prime numbers at the bottom and the left side.
829 x 712 x 1 x 1 x 831 = 490496088
Therefore, the lowest common multiple of 712,829,829,831 is 490496088.
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.
712 x 829 x 829 x 831 = 406621256952
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.
712 : 1, 2, 4, 8, 89, 178, 356, 712
829 : 1, 829
829 : 1, 829
831 : 1, 3, 277, 831
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 712,829,829,831, is 1.
Now, the common factors can be found like this.
712:2x 2x 2x 89
829:829
829:829
831:3x 277
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
829 = 829
Therefore, the value for common factors is 829.
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 = 406621256952/(1x829)
LCM = 406621256952/829
LCM = 490496088
Thus, we can understand that the LCM of 712,829,829,831 is 490496088.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 712, 829, 829, 831?
Answer: LCM of 712, 829, 829, 831 is 490496088.
2. How to calculate the LCM of 712, 829, 829, 831?
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 712, 829, 829, 831.
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}.