LCM of 768, 748, 884, 439, 319
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 768, 748, 884, 439, 319 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 768, 748, 884, 439, 319. So, keep reading to learn more.
Given numbers are 768,748,884,439,319
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 768,748,884,439,319 is 23768878848.
Find LCM of 768,748,884,439,319 with Prime Factorization
| 2 | 768, 748, 884, 439, 319 |
| 2 | 384, 374, 442, 439, 319 |
| 11 | 192, 187, 221, 439, 319 |
| 17 | 192, 17, 221, 439, 29 |
| 192, 1, 13, 439, 29 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 11 x 17 x 192 x 1 x 13 x 439 x 29 = 23768878848
Therefore, the lowest common multiple of 768,748,884,439,319 is 23768878848.
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.
768 x 748 x 884 x 439 x 319 = 71116485513216
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.
768 : 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768
748 : 1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748
884 : 1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884
439 : 1, 439
319 : 1, 11, 29, 319
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 768,748,884,439,319, is 1.
Now, the common factors can be found like this.
768:2x 2x 2x 2x 2x 2x 2x 2x 3
748:2x 2x 11x 17
884:2x 2x 13x 17
439:439
319:11x 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 11x 17 = 2992
Therefore, the value for common factors is 2992.
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 = 71116485513216/(1x2992)
LCM = 71116485513216/2992
LCM = 23768878848
Thus, we can understand that the LCM of 768,748,884,439,319 is 23768878848.
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FAQs on LCM of 768, 748, 884, 439, 319
1. What is the LCM of 768, 748, 884, 439, 319?
Answer: LCM of 768, 748, 884, 439, 319 is 23768878848.
2. How to calculate the LCM of 768, 748, 884, 439, 319?
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 768, 748, 884, 439, 319.
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}.