Find the LCM of 566, 138, 172, 516 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 566, 138, 172, 516. So, keep reading to learn more.
Given numbers are 566,138,172,516
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 566,138,172,516 is 3358644.
Find LCM of 566,138,172,516 with Prime Factorization
2 | 566, 138, 172, 516 |
2 | 283, 69, 86, 258 |
3 | 283, 69, 43, 129 |
43 | 283, 23, 43, 43 |
283, 23, 1, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 43 x 283 x 23 x 1 x 1 = 3358644
Therefore, the lowest common multiple of 566,138,172,516 is 3358644.
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.
566 x 138 x 172 x 516 = 6932241216
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.
566 : 1, 2, 283, 566
138 : 1, 2, 3, 6, 23, 46, 69, 138
172 : 1, 2, 4, 43, 86, 172
516 : 1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516
2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 566,138,172,516, is 2.
Now, the common factors can be found like this.
566:2x 283
138:2x 3x 23
172:2x 2x 43
516:2x 2x 3x 43
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 43 = 1032
Therefore, the value for common factors is 1032.
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 = 6932241216/(2x1032)
LCM = 6932241216/2064
LCM = 3358644
Thus, we can understand that the LCM of 566,138,172,516 is 3358644.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 566, 138, 172, 516?
Answer: LCM of 566, 138, 172, 516 is 3358644.
2. How to calculate the LCM of 566, 138, 172, 516?
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 566, 138, 172, 516.
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}.