Find the LCM of 830, 651, 103, 575, 505 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 830, 651, 103, 575, 505. So, keep reading to learn more.
Given numbers are 830,651,103,575,505
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 830,651,103,575,505 is 646421093850.
Find LCM of 830,651,103,575,505 with Prime Factorization
5 | 830, 651, 103, 575, 505 |
166, 651, 103, 115, 101 |
Multiply the prime numbers at the bottom and the left side.
5 x 166 x 651 x 103 x 115 x 101 = 646421093850
Therefore, the lowest common multiple of 830,651,103,575,505 is 646421093850.
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.
830 x 651 x 103 x 575 x 505 = 16160527346250
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.
830 : 1, 2, 5, 10, 83, 166, 415, 830
651 : 1, 3, 7, 21, 31, 93, 217, 651
103 : 1, 103
575 : 1, 5, 23, 25, 115, 575
505 : 1, 5, 101, 505
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 830,651,103,575,505, is 1.
Now, the common factors can be found like this.
830:2x 5x 83
651:3x 7x 31
103:103
575:5x 5x 23
505:5x 101
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
5x 5 = 25
Therefore, the value for common factors is 25.
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 = 16160527346250/(1x25)
LCM = 16160527346250/25
LCM = 646421093850
Thus, we can understand that the LCM of 830,651,103,575,505 is 646421093850.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 830, 651, 103, 575, 505?
Answer: LCM of 830, 651, 103, 575, 505 is 646421093850.
2. How to calculate the LCM of 830, 651, 103, 575, 505?
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 830, 651, 103, 575, 505.
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}.