Find the LCM of 632, 168, 580, 982, 164 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 632, 168, 580, 982, 164. So, keep reading to learn more.
Given numbers are 632,168,580,982,164
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 632,168,580,982,164 is 38740901640.
Find LCM of 632,168,580,982,164 with Prime Factorization
2 | 632, 168, 580, 982, 164 |
2 | 316, 84, 290, 491, 82 |
2 | 158, 42, 145, 491, 41 |
79, 21, 145, 491, 41 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 79 x 21 x 145 x 491 x 41 = 38740901640
Therefore, the lowest common multiple of 632,168,580,982,164 is 38740901640.
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.
632 x 168 x 580 x 982 x 164 = 9917670819840
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.
632 : 1, 2, 4, 8, 79, 158, 316, 632
168 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168
580 : 1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580
982 : 1, 2, 491, 982
164 : 1, 2, 4, 41, 82, 164
2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 632,168,580,982,164, is 2.
Now, the common factors can be found like this.
632:2x 2x 2x 79
168:2x 2x 2x 3x 7
580:2x 2x 5x 29
982:2x 491
164:2x 2x 41
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 2x 2 = 128
Therefore, the value for common factors is 128.
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 = 9917670819840/(2x128)
LCM = 9917670819840/256
LCM = 38740901640
Thus, we can understand that the LCM of 632,168,580,982,164 is 38740901640.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 632, 168, 580, 982, 164?
Answer: LCM of 632, 168, 580, 982, 164 is 38740901640.
2. How to calculate the LCM of 632, 168, 580, 982, 164?
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 632, 168, 580, 982, 164.
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}.