Find the LCM of 135, 793, 208, 412, 420 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 135, 793, 208, 412, 420. So, keep reading to learn more.
Given numbers are 135,793,208,412,420
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 135,793,208,412,420 is 1234986480.
Find LCM of 135,793,208,412,420 with Prime Factorization
2 | 135, 793, 208, 412, 420 |
2 | 135, 793, 104, 206, 210 |
3 | 135, 793, 52, 103, 105 |
5 | 45, 793, 52, 103, 35 |
13 | 9, 793, 52, 103, 7 |
9, 61, 4, 103, 7 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 5 x 13 x 9 x 61 x 4 x 103 x 7 = 1234986480
Therefore, the lowest common multiple of 135,793,208,412,420 is 1234986480.
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.
135 x 793 x 208 x 412 x 420 = 3853157817600
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.
135 : 1, 3, 5, 9, 15, 27, 45, 135
793 : 1, 13, 61, 793
208 : 1, 2, 4, 8, 13, 16, 26, 52, 104, 208
412 : 1, 2, 4, 103, 206, 412
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
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 135,793,208,412,420, is 1.
Now, the common factors can be found like this.
135:3x 3x 3x 5
793:13x 61
208:2x 2x 2x 2x 13
412:2x 2x 103
420:2x 2x 3x 5x 7
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 3x 5x 13 = 3120
Therefore, the value for common factors is 3120.
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 = 3853157817600/(1x3120)
LCM = 3853157817600/3120
LCM = 1234986480
Thus, we can understand that the LCM of 135,793,208,412,420 is 1234986480.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 135, 793, 208, 412, 420?
Answer: LCM of 135, 793, 208, 412, 420 is 1234986480.
2. How to calculate the LCM of 135, 793, 208, 412, 420?
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 135, 793, 208, 412, 420.
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}.