LCM of 866, 930, 783, 928, 464
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 866, 930, 783, 928, 464 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 866, 930, 783, 928, 464. So, keep reading to learn more.
Given numbers are 866,930,783,928,464
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 866,930,783,928,464 is 1681633440.
Find LCM of 866,930,783,928,464 with Prime Factorization
| 2 | 866, 930, 783, 928, 464 |
| 2 | 433, 465, 783, 464, 232 |
| 2 | 433, 465, 783, 116, 232 |
| 2 | 433, 465, 783, 58, 116 |
| 3 | 433, 465, 783, 29, 58 |
| 29 | 433, 155, 261, 29, 58 |
| 433, 155, 9, 1, 2 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 2 x 3 x 29 x 433 x 155 x 9 x 1 x 2 = 1681633440
Therefore, the lowest common multiple of 866,930,783,928,464 is 1681633440.
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.
866 x 930 x 783 x 928 x 464 = 271536714823680
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.
866 : 1, 2, 433, 866
930 : 1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930
783 : 1, 3, 9, 27, 29, 87, 261, 783
928 : 1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928
464 : 1, 2, 4, 8, 16, 29, 58, 116, 232, 464
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 866,930,783,928,464, is 1.
Now, the common factors can be found like this.
866:2x 433
930:2x 3x 5x 31
783:3x 3x 3x 29
928:2x 2x 2x 2x 2x 29
464:2x 2x 2x 2x 29
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 2x 3x 29x 29 = 161472
Therefore, the value for common factors is 161472.
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 = 271536714823680/(1x161472)
LCM = 271536714823680/161472
LCM = 1681633440
Thus, we can understand that the LCM of 866,930,783,928,464 is 1681633440.
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FAQs on LCM of 866, 930, 783, 928, 464
1. What is the LCM of 866, 930, 783, 928, 464?
Answer: LCM of 866, 930, 783, 928, 464 is 1681633440.
2. How to calculate the LCM of 866, 930, 783, 928, 464?
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 866, 930, 783, 928, 464.
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}.