LCM of 571, 745, 149, 896
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 571, 745, 149, 896 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 571, 745, 149, 896. So, keep reading to learn more.
Given numbers are 571,745,149,896
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 571,745,149,896 is 381153920.
Find LCM of 571,745,149,896 with Prime Factorization
| 149 | 571, 745, 149, 896 |
| 571, 5, 1, 896 |
Multiply the prime numbers at the bottom and the left side.
149 x 571 x 5 x 1 x 896 = 381153920
Therefore, the lowest common multiple of 571,745,149,896 is 381153920.
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.
571 x 745 x 149 x 896 = 56791934080
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.
571 : 1, 571
745 : 1, 5, 149, 745
149 : 1, 149
896 : 1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 571,745,149,896, is 1.
Now, the common factors can be found like this.
571:571
745:5x 149
149:149
896:2x 2x 2x 2x 2x 2x 2x 7
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
149 = 149
Therefore, the value for common factors is 149.
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 = 56791934080/(1x149)
LCM = 56791934080/149
LCM = 381153920
Thus, we can understand that the LCM of 571,745,149,896 is 381153920.
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FAQs on LCM of 571, 745, 149, 896
1. What is the LCM of 571, 745, 149, 896?
Answer: LCM of 571, 745, 149, 896 is 381153920.
2. How to calculate the LCM of 571, 745, 149, 896?
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 571, 745, 149, 896.
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}.