Find the LCM of 697, 833, 689, 545 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 697, 833, 689, 545. So, keep reading to learn more.
Given numbers are 697,833,689,545
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 697,833,689,545 is 12824622265.
Find LCM of 697,833,689,545 with Prime Factorization
17 | 697, 833, 689, 545 |
41, 49, 689, 545 |
Multiply the prime numbers at the bottom and the left side.
17 x 41 x 49 x 689 x 545 = 12824622265
Therefore, the lowest common multiple of 697,833,689,545 is 12824622265.
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.
697 x 833 x 689 x 545 = 218018578505
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.
697 : 1, 17, 41, 697
833 : 1, 7, 17, 49, 119, 833
689 : 1, 13, 53, 689
545 : 1, 5, 109, 545
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 697,833,689,545, is 1.
Now, the common factors can be found like this.
697:17x 41
833:7x 7x 17
689:13x 53
545:5x 109
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
17 = 17
Therefore, the value for common factors is 17.
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 = 218018578505/(1x17)
LCM = 218018578505/17
LCM = 12824622265
Thus, we can understand that the LCM of 697,833,689,545 is 12824622265.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 697, 833, 689, 545?
Answer: LCM of 697, 833, 689, 545 is 12824622265.
2. How to calculate the LCM of 697, 833, 689, 545?
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 697, 833, 689, 545.
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}.