LCM of 383, 945, 727, 652, 838
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 383, 945, 727, 652, 838 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 383, 945, 727, 652, 838. So, keep reading to learn more.
Given numbers are 383,945,727,652,838
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 383,945,727,652,838 is 71883069213060.
Find LCM of 383,945,727,652,838 with Prime Factorization
| 2 | 383, 945, 727, 652, 838 |
| 383, 945, 727, 326, 419 |
Multiply the prime numbers at the bottom and the left side.
2 x 383 x 945 x 727 x 326 x 419 = 71883069213060
Therefore, the lowest common multiple of 383,945,727,652,838 is 71883069213060.
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.
383 x 945 x 727 x 652 x 838 = 143766138426120
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.
383 : 1, 383
945 : 1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945
727 : 1, 727
652 : 1, 2, 4, 163, 326, 652
838 : 1, 2, 419, 838
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 383,945,727,652,838, is 1.
Now, the common factors can be found like this.
383:383
945:3x 3x 3x 5x 7
727:727
652:2x 2x 163
838:2x 419
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2 = 2
Therefore, the value for common factors is 2.
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 = 143766138426120/(1x2)
LCM = 143766138426120/2
LCM = 71883069213060
Thus, we can understand that the LCM of 383,945,727,652,838 is 71883069213060.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 383, 945, 727, 652, 838
1. What is the LCM of 383, 945, 727, 652, 838?
Answer: LCM of 383, 945, 727, 652, 838 is 71883069213060.
2. How to calculate the LCM of 383, 945, 727, 652, 838?
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 383, 945, 727, 652, 838.
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}.