Find the LCM of 165, 464, 420, 985, 874 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 165, 464, 420, 985, 874. So, keep reading to learn more.
Given numbers are 165,464,420,985,874
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 165,464,420,985,874 is 46136816880.
Find LCM of 165,464,420,985,874 with Prime Factorization
2 | 165, 464, 420, 985, 874 |
2 | 165, 232, 210, 985, 437 |
3 | 165, 116, 105, 985, 437 |
5 | 55, 116, 35, 985, 437 |
11, 116, 7, 197, 437 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 5 x 11 x 116 x 7 x 197 x 437 = 46136816880
Therefore, the lowest common multiple of 165,464,420,985,874 is 46136816880.
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.
165 x 464 x 420 x 985 x 874 = 27682090128000
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.
165 : 1, 3, 5, 11, 15, 33, 55, 165
464 : 1, 2, 4, 8, 16, 29, 58, 116, 232, 464
420 : 1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420
985 : 1, 5, 197, 985
874 : 1, 2, 19, 23, 38, 46, 437, 874
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 165,464,420,985,874, is 1.
Now, the common factors can be found like this.
165:3x 5x 11
464:2x 2x 2x 2x 29
420:2x 2x 3x 5x 7
985:5x 197
874:2x 19x 23
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 5x 5 = 600
Therefore, the value for common factors is 600.
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 = 27682090128000/(1x600)
LCM = 27682090128000/600
LCM = 46136816880
Thus, we can understand that the LCM of 165,464,420,985,874 is 46136816880.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 165, 464, 420, 985, 874?
Answer: LCM of 165, 464, 420, 985, 874 is 46136816880.
2. How to calculate the LCM of 165, 464, 420, 985, 874?
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 165, 464, 420, 985, 874.
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}.