LCM of 665, 776, 414, 851, 873
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 665, 776, 414, 851, 873 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 665, 776, 414, 851, 873. So, keep reading to learn more.
Given numbers are 665,776,414,851,873
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 665,776,414,851,873 is 3952350360.
Find LCM of 665,776,414,851,873 with Prime Factorization
| 2 | 665, 776, 414, 851, 873 |
| 3 | 665, 388, 207, 851, 873 |
| 3 | 665, 388, 69, 851, 291 |
| 23 | 665, 388, 23, 851, 97 |
| 97 | 665, 388, 1, 37, 97 |
| 665, 4, 1, 37, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 3 x 23 x 97 x 665 x 4 x 1 x 37 x 1 = 3952350360
Therefore, the lowest common multiple of 665,776,414,851,873 is 3952350360.
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.
665 x 776 x 414 x 851 x 873 = 158718485756880
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.
665 : 1, 5, 7, 19, 35, 95, 133, 665
776 : 1, 2, 4, 8, 97, 194, 388, 776
414 : 1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414
851 : 1, 23, 37, 851
873 : 1, 3, 9, 97, 291, 873
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 665,776,414,851,873, is 1.
Now, the common factors can be found like this.
665:5x 7x 19
776:2x 2x 2x 97
414:2x 3x 3x 23
851:23x 37
873:3x 3x 97
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 3x 3x 23x 97 = 40158
Therefore, the value for common factors is 40158.
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 = 158718485756880/(1x40158)
LCM = 158718485756880/40158
LCM = 3952350360
Thus, we can understand that the LCM of 665,776,414,851,873 is 3952350360.
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FAQs on LCM of 665, 776, 414, 851, 873
1. What is the LCM of 665, 776, 414, 851, 873?
Answer: LCM of 665, 776, 414, 851, 873 is 3952350360.
2. How to calculate the LCM of 665, 776, 414, 851, 873?
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 665, 776, 414, 851, 873.
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}.