LCM of 807, 643, 527, 713
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 807, 643, 527, 713 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 807, 643, 527, 713. So, keep reading to learn more.
Given numbers are 807,643,527,713
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 807,643,527,713 is 6289599021.
Find LCM of 807,643,527,713 with Prime Factorization
| 31 | 807, 643, 527, 713 |
| 807, 643, 17, 23 |
Multiply the prime numbers at the bottom and the left side.
31 x 807 x 643 x 17 x 23 = 6289599021
Therefore, the lowest common multiple of 807,643,527,713 is 6289599021.
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.
807 x 643 x 527 x 713 = 194977569651
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.
807 : 1, 3, 269, 807
643 : 1, 643
527 : 1, 17, 31, 527
713 : 1, 23, 31, 713
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 807,643,527,713, is 1.
Now, the common factors can be found like this.
807:3x 269
643:643
527:17x 31
713:23x 31
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
31 = 31
Therefore, the value for common factors is 31.
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 = 194977569651/(1x31)
LCM = 194977569651/31
LCM = 6289599021
Thus, we can understand that the LCM of 807,643,527,713 is 6289599021.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 807, 643, 527, 713
1. What is the LCM of 807, 643, 527, 713?
Answer: LCM of 807, 643, 527, 713 is 6289599021.
2. How to calculate the LCM of 807, 643, 527, 713?
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 807, 643, 527, 713.
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}.