Find the LCM of 654, 605, 476, 448, 612 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 654, 605, 476, 448, 612. So, keep reading to learn more.
Given numbers are 654,605,476,448,612
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 654,605,476,448,612 is 4520134080.
Find LCM of 654,605,476,448,612 with Prime Factorization
2 | 654, 605, 476, 448, 612 |
2 | 327, 605, 238, 224, 306 |
3 | 327, 605, 119, 112, 153 |
7 | 109, 605, 119, 112, 51 |
17 | 109, 605, 17, 16, 51 |
109, 605, 1, 16, 3 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 7 x 17 x 109 x 605 x 1 x 16 x 3 = 4520134080
Therefore, the lowest common multiple of 654,605,476,448,612 is 4520134080.
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.
654 x 605 x 476 x 448 x 612 = 51638011729920
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.
654 : 1, 2, 3, 6, 109, 218, 327, 654
605 : 1, 5, 11, 55, 121, 605
476 : 1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476
448 : 1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448
612 : 1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 654,605,476,448,612, is 1.
Now, the common factors can be found like this.
654:2x 3x 109
605:5x 11x 11
476:2x 2x 7x 17
448:2x 2x 2x 2x 2x 2x 7
612:2x 2x 3x 3x 17
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 3x 7x 17 = 11424
Therefore, the value for common factors is 11424.
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 = 51638011729920/(1x11424)
LCM = 51638011729920/11424
LCM = 4520134080
Thus, we can understand that the LCM of 654,605,476,448,612 is 4520134080.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 654, 605, 476, 448, 612?
Answer: LCM of 654, 605, 476, 448, 612 is 4520134080.
2. How to calculate the LCM of 654, 605, 476, 448, 612?
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 654, 605, 476, 448, 612.
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}.