LCM of 679, 663, 377, 873
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 679, 663, 377, 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 679, 663, 377, 873. So, keep reading to learn more.
Given numbers are 679,663,377,873
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 679,663,377,873 is 39165399.
Find LCM of 679,663,377,873 with Prime Factorization
| 3 | 679, 663, 377, 873 |
| 13 | 679, 221, 377, 291 |
| 97 | 679, 17, 29, 291 |
| 7, 17, 29, 3 |
Multiply the prime numbers at the bottom and the left side.
3 x 13 x 97 x 7 x 17 x 29 x 3 = 39165399
Therefore, the lowest common multiple of 679,663,377,873 is 39165399.
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.
679 x 663 x 377 x 873 = 148162704417
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.
679 : 1, 7, 97, 679
663 : 1, 3, 13, 17, 39, 51, 221, 663
377 : 1, 13, 29, 377
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 679,663,377,873, is 1.
Now, the common factors can be found like this.
679:7x 97
663:3x 13x 17
377:13x 29
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.
3x 13x 97 = 3783
Therefore, the value for common factors is 3783.
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 = 148162704417/(1x3783)
LCM = 148162704417/3783
LCM = 39165399
Thus, we can understand that the LCM of 679,663,377,873 is 39165399.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 679, 663, 377, 873
1. What is the LCM of 679, 663, 377, 873?
Answer: LCM of 679, 663, 377, 873 is 39165399.
2. How to calculate the LCM of 679, 663, 377, 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 679, 663, 377, 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}.