LCM of 827, 801, 360, 320, 431
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 827, 801, 360, 320, 431 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 827, 801, 360, 320, 431. So, keep reading to learn more.
Given numbers are 827,801,360,320,431
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 827,801,360,320,431 is 91361931840.
Find LCM of 827,801,360,320,431 with Prime Factorization
| 2 | 827, 801, 360, 320, 431 |
| 2 | 827, 801, 180, 160, 431 |
| 2 | 827, 801, 90, 80, 431 |
| 3 | 827, 801, 45, 40, 431 |
| 3 | 827, 267, 15, 40, 431 |
| 5 | 827, 89, 5, 40, 431 |
| 827, 89, 1, 8, 431 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 3 x 3 x 5 x 827 x 89 x 1 x 8 x 431 = 91361931840
Therefore, the lowest common multiple of 827,801,360,320,431 is 91361931840.
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.
827 x 801 x 360 x 320 x 431 = 32890295462400
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.
827 : 1, 827
801 : 1, 3, 9, 89, 267, 801
360 : 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360
320 : 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320
431 : 1, 431
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 827,801,360,320,431, is 1.
Now, the common factors can be found like this.
827:827
801:3x 3x 89
360:2x 2x 2x 3x 3x 5
320:2x 2x 2x 2x 2x 2x 5
431:431
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 3x 3x 5 = 360
Therefore, the value for common factors is 360.
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 = 32890295462400/(1x360)
LCM = 32890295462400/360
LCM = 91361931840
Thus, we can understand that the LCM of 827,801,360,320,431 is 91361931840.
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FAQs on LCM of 827, 801, 360, 320, 431
1. What is the LCM of 827, 801, 360, 320, 431?
Answer: LCM of 827, 801, 360, 320, 431 is 91361931840.
2. How to calculate the LCM of 827, 801, 360, 320, 431?
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 827, 801, 360, 320, 431.
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}.