Find the LCM of 756, 640, 608, 667, 533 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 756, 640, 608, 667, 533. So, keep reading to learn more.
Given numbers are 756,640,608,667,533
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 756,640,608,667,533 is 817049600640.
Find LCM of 756,640,608,667,533 with Prime Factorization
2 | 756, 640, 608, 667, 533 |
2 | 378, 320, 304, 667, 533 |
2 | 189, 160, 152, 667, 533 |
2 | 189, 80, 76, 667, 533 |
2 | 189, 40, 38, 667, 533 |
189, 20, 19, 667, 533 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 2 x 2 x 189 x 20 x 19 x 667 x 533 = 817049600640
Therefore, the lowest common multiple of 756,640,608,667,533 is 817049600640.
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.
756 x 640 x 608 x 667 x 533 = 104582348881920
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.
756 : 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756
640 : 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640
608 : 1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608
667 : 1, 23, 29, 667
533 : 1, 13, 41, 533
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 756,640,608,667,533, is 1.
Now, the common factors can be found like this.
756:2x 2x 3x 3x 3x 7
640:2x 2x 2x 2x 2x 2x 2x 5
608:2x 2x 2x 2x 2x 19
667:23x 29
533:13x 41
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 2x 2x 2x 2x 2 = 128
Therefore, the value for common factors is 128.
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 = 104582348881920/(1x128)
LCM = 104582348881920/128
LCM = 817049600640
Thus, we can understand that the LCM of 756,640,608,667,533 is 817049600640.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 756, 640, 608, 667, 533?
Answer: LCM of 756, 640, 608, 667, 533 is 817049600640.
2. How to calculate the LCM of 756, 640, 608, 667, 533?
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 756, 640, 608, 667, 533.
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}.