Find the LCM of 611, 542, 155, 713, 486 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 611, 542, 155, 713, 486. So, keep reading to learn more.
Given numbers are 611,542,155,713,486
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 611,542,155,713,486 is 286883984790.
Find LCM of 611,542,155,713,486 with Prime Factorization
2 | 611, 542, 155, 713, 486 |
31 | 611, 271, 155, 713, 243 |
611, 271, 5, 23, 243 |
Multiply the prime numbers at the bottom and the left side.
2 x 31 x 611 x 271 x 5 x 23 x 243 = 286883984790
Therefore, the lowest common multiple of 611,542,155,713,486 is 286883984790.
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.
611 x 542 x 155 x 713 x 486 = 17786807056980
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.
611 : 1, 13, 47, 611
542 : 1, 2, 271, 542
155 : 1, 5, 31, 155
713 : 1, 23, 31, 713
486 : 1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 611,542,155,713,486, is 1.
Now, the common factors can be found like this.
611:13x 47
542:2x 271
155:5x 31
713:23x 31
486:2x 3x 3x 3x 3x 3
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 31 = 62
Therefore, the value for common factors is 62.
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 = 17786807056980/(1x62)
LCM = 17786807056980/62
LCM = 286883984790
Thus, we can understand that the LCM of 611,542,155,713,486 is 286883984790.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 611, 542, 155, 713, 486?
Answer: LCM of 611, 542, 155, 713, 486 is 286883984790.
2. How to calculate the LCM of 611, 542, 155, 713, 486?
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 611, 542, 155, 713, 486.
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}.