Find the LCM of 166, 646, 172, 513, 799 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 166, 646, 172, 513, 799. So, keep reading to learn more.
Given numbers are 166,646,172,513,799
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 166,646,172,513,799 is 5851546812.
Find LCM of 166,646,172,513,799 with Prime Factorization
2 | 166, 646, 172, 513, 799 |
17 | 83, 323, 86, 513, 799 |
19 | 83, 19, 86, 513, 47 |
83, 1, 86, 27, 47 |
Multiply the prime numbers at the bottom and the left side.
2 x 17 x 19 x 83 x 1 x 86 x 27 x 47 = 5851546812
Therefore, the lowest common multiple of 166,646,172,513,799 is 5851546812.
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.
166 x 646 x 172 x 513 x 799 = 7560198481104
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.
166 : 1, 2, 83, 166
646 : 1, 2, 17, 19, 34, 38, 323, 646
172 : 1, 2, 4, 43, 86, 172
513 : 1, 3, 9, 19, 27, 57, 171, 513
799 : 1, 17, 47, 799
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 166,646,172,513,799, is 1.
Now, the common factors can be found like this.
166:2x 83
646:2x 17x 19
172:2x 2x 43
513:3x 3x 3x 19
799:17x 47
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 17x 19 = 1292
Therefore, the value for common factors is 1292.
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 = 7560198481104/(1x1292)
LCM = 7560198481104/1292
LCM = 5851546812
Thus, we can understand that the LCM of 166,646,172,513,799 is 5851546812.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 166, 646, 172, 513, 799?
Answer: LCM of 166, 646, 172, 513, 799 is 5851546812.
2. How to calculate the LCM of 166, 646, 172, 513, 799?
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 166, 646, 172, 513, 799.
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}.