LCM of 130, 913, 484, 520, 764
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 130, 913, 484, 520, 764 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 130, 913, 484, 520, 764. So, keep reading to learn more.
Given numbers are 130,913,484,520,764
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 130,913,484,520,764 is 997470760.
Find LCM of 130,913,484,520,764 with Prime Factorization
| 2 | 130, 913, 484, 520, 764 |
| 2 | 65, 913, 242, 260, 382 |
| 5 | 65, 913, 121, 130, 191 |
| 11 | 13, 913, 121, 26, 191 |
| 13 | 13, 83, 11, 26, 191 |
| 1, 83, 11, 2, 191 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 5 x 11 x 13 x 1 x 83 x 11 x 2 x 191 = 997470760
Therefore, the lowest common multiple of 130,913,484,520,764 is 997470760.
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.
130 x 913 x 484 x 520 x 764 = 22822130988800
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.
130 : 1, 2, 5, 10, 13, 26, 65, 130
913 : 1, 11, 83, 913
484 : 1, 2, 4, 11, 22, 44, 121, 242, 484
520 : 1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520
764 : 1, 2, 4, 191, 382, 764
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 130,913,484,520,764, is 1.
Now, the common factors can be found like this.
130:2x 5x 13
913:11x 83
484:2x 2x 11x 11
520:2x 2x 2x 5x 13
764:2x 2x 191
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 5x 11x 13 = 22880
Therefore, the value for common factors is 22880.
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 = 22822130988800/(1x22880)
LCM = 22822130988800/22880
LCM = 997470760
Thus, we can understand that the LCM of 130,913,484,520,764 is 997470760.
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FAQs on LCM of 130, 913, 484, 520, 764
1. What is the LCM of 130, 913, 484, 520, 764?
Answer: LCM of 130, 913, 484, 520, 764 is 997470760.
2. How to calculate the LCM of 130, 913, 484, 520, 764?
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 130, 913, 484, 520, 764.
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}.