Find the LCM of 572, 897, 697, 115 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 572, 897, 697, 115. So, keep reading to learn more.
Given numbers are 572,897,697,115
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 572,897,697,115 is 137545980.
Find LCM of 572,897,697,115 with Prime Factorization
13 | 572, 897, 697, 115 |
23 | 44, 69, 697, 115 |
44, 3, 697, 5 |
Multiply the prime numbers at the bottom and the left side.
13 x 23 x 44 x 3 x 697 x 5 = 137545980
Therefore, the lowest common multiple of 572,897,697,115 is 137545980.
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.
572 x 897 x 697 x 115 = 41126248020
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.
572 : 1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572
897 : 1, 3, 13, 23, 39, 69, 299, 897
697 : 1, 17, 41, 697
115 : 1, 5, 23, 115
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 572,897,697,115, is 1.
Now, the common factors can be found like this.
572:2x 2x 11x 13
897:3x 13x 23
697:17x 41
115:5x 23
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
13x 23 = 299
Therefore, the value for common factors is 299.
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 = 41126248020/(1x299)
LCM = 41126248020/299
LCM = 137545980
Thus, we can understand that the LCM of 572,897,697,115 is 137545980.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 572, 897, 697, 115?
Answer: LCM of 572, 897, 697, 115 is 137545980.
2. How to calculate the LCM of 572, 897, 697, 115?
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 572, 897, 697, 115.
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}.