Find the LCM of 546, 476, 561, 676, 727 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 546, 476, 561, 676, 727. So, keep reading to learn more.
Given numbers are 546,476,561,676,727
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 546,476,561,676,727 is 1929932004.
Find LCM of 546,476,561,676,727 with Prime Factorization
2 | 546, 476, 561, 676, 727 |
2 | 273, 238, 561, 338, 727 |
3 | 273, 119, 561, 169, 727 |
7 | 91, 119, 187, 169, 727 |
13 | 13, 17, 187, 169, 727 |
17 | 1, 17, 187, 13, 727 |
1, 1, 11, 13, 727 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 7 x 13 x 17 x 1 x 1 x 11 x 13 x 727 = 1929932004
Therefore, the lowest common multiple of 546,476,561,676,727 is 1929932004.
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.
546 x 476 x 561 x 676 x 727 = 71654515444512
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.
546 : 1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546
476 : 1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476
561 : 1, 3, 11, 17, 33, 51, 187, 561
676 : 1, 2, 4, 13, 26, 52, 169, 338, 676
727 : 1, 727
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 546,476,561,676,727, is 1.
Now, the common factors can be found like this.
546:2x 3x 7x 13
476:2x 2x 7x 17
561:3x 11x 17
676:2x 2x 13x 13
727:727
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 3x 7x 13x 17 = 37128
Therefore, the value for common factors is 37128.
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 = 71654515444512/(1x37128)
LCM = 71654515444512/37128
LCM = 1929932004
Thus, we can understand that the LCM of 546,476,561,676,727 is 1929932004.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 546, 476, 561, 676, 727?
Answer: LCM of 546, 476, 561, 676, 727 is 1929932004.
2. How to calculate the LCM of 546, 476, 561, 676, 727?
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 546, 476, 561, 676, 727.
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}.