LCM of 591, 126, 913, 133
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 591, 126, 913, 133 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 591, 126, 913, 133. So, keep reading to learn more.
Given numbers are 591,126,913,133
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 591,126,913,133 is 430587234.
Find LCM of 591,126,913,133 with Prime Factorization
| 3 | 591, 126, 913, 133 |
| 7 | 197, 42, 913, 133 |
| 197, 6, 913, 19 |
Multiply the prime numbers at the bottom and the left side.
3 x 7 x 197 x 6 x 913 x 19 = 430587234
Therefore, the lowest common multiple of 591,126,913,133 is 430587234.
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.
591 x 126 x 913 x 133 = 9042331914
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.
591 : 1, 3, 197, 591
126 : 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126
913 : 1, 11, 83, 913
133 : 1, 7, 19, 133
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 591,126,913,133, is 1.
Now, the common factors can be found like this.
591:3x 197
126:2x 3x 3x 7
913:11x 83
133:7x 19
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 7 = 21
Therefore, the value for common factors is 21.
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 = 9042331914/(1x21)
LCM = 9042331914/21
LCM = 430587234
Thus, we can understand that the LCM of 591,126,913,133 is 430587234.
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FAQs on LCM of 591, 126, 913, 133
1. What is the LCM of 591, 126, 913, 133?
Answer: LCM of 591, 126, 913, 133 is 430587234.
2. How to calculate the LCM of 591, 126, 913, 133?
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 591, 126, 913, 133.
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}.