Find the LCM of 681, 851, 629, 325 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 681, 851, 629, 325. So, keep reading to learn more.
Given numbers are 681,851,629,325
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 681,851,629,325 is 3201908775.
Find LCM of 681,851,629,325 with Prime Factorization
37 | 681, 851, 629, 325 |
681, 23, 17, 325 |
Multiply the prime numbers at the bottom and the left side.
37 x 681 x 23 x 17 x 325 = 3201908775
Therefore, the lowest common multiple of 681,851,629,325 is 3201908775.
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.
681 x 851 x 629 x 325 = 118470624675
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.
681 : 1, 3, 227, 681
851 : 1, 23, 37, 851
629 : 1, 17, 37, 629
325 : 1, 5, 13, 25, 65, 325
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 681,851,629,325, is 1.
Now, the common factors can be found like this.
681:3x 227
851:23x 37
629:17x 37
325:5x 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.
37 = 37
Therefore, the value for common factors is 37.
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 = 118470624675/(1x37)
LCM = 118470624675/37
LCM = 3201908775
Thus, we can understand that the LCM of 681,851,629,325 is 3201908775.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 681, 851, 629, 325?
Answer: LCM of 681, 851, 629, 325 is 3201908775.
2. How to calculate the LCM of 681, 851, 629, 325?
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 681, 851, 629, 325.
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}.