LCM of 135, 962, 391, 624, 871
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 135, 962, 391, 624, 871 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, 962, 391, 624, 871. So, keep reading to learn more.
Given numbers are 135,962,391,624,871
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 135,962,391,624,871 is 27217635120.
Find LCM of 135,962,391,624,871 with Prime Factorization
| 2 | 135, 962, 391, 624, 871 |
| 3 | 135, 481, 391, 312, 871 |
| 13 | 45, 481, 391, 104, 871 |
| 45, 37, 391, 8, 67 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 13 x 45 x 37 x 391 x 8 x 67 = 27217635120
Therefore, the lowest common multiple of 135,962,391,624,871 is 27217635120.
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 962 x 391 x 624 x 871 = 27598682011680
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
962 : 1, 2, 13, 26, 37, 74, 481, 962
391 : 1, 17, 23, 391
624 : 1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624
871 : 1, 13, 67, 871
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 135,962,391,624,871, is 1.
Now, the common factors can be found like this.
135:3x 3x 3x 5
962:2x 13x 37
391:17x 23
624:2x 2x 2x 2x 3x 13
871:13x 67
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 3x 13x 13 = 1014
Therefore, the value for common factors is 1014.
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 = 27598682011680/(1x1014)
LCM = 27598682011680/1014
LCM = 27217635120
Thus, we can understand that the LCM of 135,962,391,624,871 is 27217635120.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 135, 962, 391, 624, 871
1. What is the LCM of 135, 962, 391, 624, 871?
Answer: LCM of 135, 962, 391, 624, 871 is 27217635120.
2. How to calculate the LCM of 135, 962, 391, 624, 871?
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, 962, 391, 624, 871.
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}.