LCM of 464, 783, 938, 501, 768
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 464, 783, 938, 501, 768 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 464, 783, 938, 501, 768. So, keep reading to learn more.
Given numbers are 464,783,938,501,768
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 464,783,938,501,768 is 15699688704.
Find LCM of 464,783,938,501,768 with Prime Factorization
| 2 | 464, 783, 938, 501, 768 |
| 2 | 232, 783, 469, 501, 384 |
| 2 | 116, 783, 469, 501, 192 |
| 2 | 58, 783, 469, 501, 96 |
| 3 | 29, 783, 469, 501, 48 |
| 29 | 29, 261, 469, 167, 16 |
| 1, 9, 469, 167, 16 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 2 x 3 x 29 x 1 x 9 x 469 x 167 x 16 = 15699688704
Therefore, the lowest common multiple of 464,783,938,501,768 is 15699688704.
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.
464 x 783 x 938 x 501 x 768 = 131123800055808
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.
464 : 1, 2, 4, 8, 16, 29, 58, 116, 232, 464
783 : 1, 3, 9, 27, 29, 87, 261, 783
938 : 1, 2, 7, 14, 67, 134, 469, 938
501 : 1, 3, 167, 501
768 : 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 464,783,938,501,768, is 1.
Now, the common factors can be found like this.
464:2x 2x 2x 2x 29
783:3x 3x 3x 29
938:2x 7x 67
501:3x 167
768:2x 2x 2x 2x 2x 2x 2x 2x 3
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 3x 3x 29 = 8352
Therefore, the value for common factors is 8352.
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 = 131123800055808/(1x8352)
LCM = 131123800055808/8352
LCM = 15699688704
Thus, we can understand that the LCM of 464,783,938,501,768 is 15699688704.
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FAQs on LCM of 464, 783, 938, 501, 768
1. What is the LCM of 464, 783, 938, 501, 768?
Answer: LCM of 464, 783, 938, 501, 768 is 15699688704.
2. How to calculate the LCM of 464, 783, 938, 501, 768?
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 464, 783, 938, 501, 768.
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}.