Find the LCM of 693, 545, 529, 840, 436 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 693, 545, 529, 840, 436. So, keep reading to learn more.
Given numbers are 693,545,529,840,436
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 693,545,529,840,436 is 1598362920.
Find LCM of 693,545,529,840,436 with Prime Factorization
2 | 693, 545, 529, 840, 436 |
2 | 693, 545, 529, 420, 218 |
3 | 693, 545, 529, 210, 109 |
5 | 231, 545, 529, 70, 109 |
7 | 231, 109, 529, 14, 109 |
109 | 33, 109, 529, 2, 109 |
33, 1, 529, 2, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 5 x 7 x 109 x 33 x 1 x 529 x 2 x 1 = 1598362920
Therefore, the lowest common multiple of 693,545,529,840,436 is 1598362920.
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.
693 x 545 x 529 x 840 x 436 = 73173054477600
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.
693 : 1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693
545 : 1, 5, 109, 545
529 : 1, 23, 529
840 : 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840
436 : 1, 2, 4, 109, 218, 436
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 693,545,529,840,436, is 1.
Now, the common factors can be found like this.
693:3x 3x 7x 11
545:5x 109
529:23x 23
840:2x 2x 2x 3x 5x 7
436:2x 2x 109
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 2x 3x 5x 7x 109 = 45780
Therefore, the value for common factors is 45780.
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 = 73173054477600/(1x45780)
LCM = 73173054477600/45780
LCM = 1598362920
Thus, we can understand that the LCM of 693,545,529,840,436 is 1598362920.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 693, 545, 529, 840, 436?
Answer: LCM of 693, 545, 529, 840, 436 is 1598362920.
2. How to calculate the LCM of 693, 545, 529, 840, 436?
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 693, 545, 529, 840, 436.
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}.