LCM of 896, 756, 591, 776, 394
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 896, 756, 591, 776, 394 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 896, 756, 591, 776, 394. So, keep reading to learn more.
Given numbers are 896,756,591,776,394
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 896,756,591,776,394 is 462284928.
Find LCM of 896,756,591,776,394 with Prime Factorization
| 2 | 896, 756, 591, 776, 394 |
| 2 | 448, 378, 591, 388, 197 |
| 2 | 224, 189, 591, 194, 197 |
| 3 | 112, 189, 591, 97, 197 |
| 7 | 112, 63, 197, 97, 197 |
| 197 | 16, 9, 197, 97, 197 |
| 16, 9, 1, 97, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 3 x 7 x 197 x 16 x 9 x 1 x 97 x 1 = 462284928
Therefore, the lowest common multiple of 896,756,591,776,394 is 462284928.
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.
896 x 756 x 591 x 776 x 394 = 122398255816704
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.
896 : 1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896
756 : 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756
591 : 1, 3, 197, 591
776 : 1, 2, 4, 8, 97, 194, 388, 776
394 : 1, 2, 197, 394
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 896,756,591,776,394, is 1.
Now, the common factors can be found like this.
896:2x 2x 2x 2x 2x 2x 2x 7
756:2x 2x 3x 3x 3x 7
591:3x 197
776:2x 2x 2x 97
394:2x 197
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 7x 197 = 264768
Therefore, the value for common factors is 264768.
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 = 122398255816704/(1x264768)
LCM = 122398255816704/264768
LCM = 462284928
Thus, we can understand that the LCM of 896,756,591,776,394 is 462284928.
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FAQs on LCM of 896, 756, 591, 776, 394
1. What is the LCM of 896, 756, 591, 776, 394?
Answer: LCM of 896, 756, 591, 776, 394 is 462284928.
2. How to calculate the LCM of 896, 756, 591, 776, 394?
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 896, 756, 591, 776, 394.
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}.