LCM of 769, 412, 970, 979, 776
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 769, 412, 970, 979, 776 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 769, 412, 970, 979, 776. So, keep reading to learn more.
Given numbers are 769,412,970,979,776
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 769,412,970,979,776 is 300869373640.
Find LCM of 769,412,970,979,776 with Prime Factorization
| 2 | 769, 412, 970, 979, 776 |
| 2 | 769, 206, 485, 979, 388 |
| 97 | 769, 103, 485, 979, 194 |
| 769, 103, 5, 979, 2 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 97 x 769 x 103 x 5 x 979 x 2 = 300869373640
Therefore, the lowest common multiple of 769,412,970,979,776 is 300869373640.
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.
769 x 412 x 970 x 979 x 776 = 233474633944640
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.
769 : 1, 769
412 : 1, 2, 4, 103, 206, 412
970 : 1, 2, 5, 10, 97, 194, 485, 970
979 : 1, 11, 89, 979
776 : 1, 2, 4, 8, 97, 194, 388, 776
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 769,412,970,979,776, is 1.
Now, the common factors can be found like this.
769:769
412:2x 2x 103
970:2x 5x 97
979:11x 89
776:2x 2x 2x 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 2x 2x 97 = 776
Therefore, the value for common factors is 776.
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 = 233474633944640/(1x776)
LCM = 233474633944640/776
LCM = 300869373640
Thus, we can understand that the LCM of 769,412,970,979,776 is 300869373640.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 769, 412, 970, 979, 776
1. What is the LCM of 769, 412, 970, 979, 776?
Answer: LCM of 769, 412, 970, 979, 776 is 300869373640.
2. How to calculate the LCM of 769, 412, 970, 979, 776?
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 769, 412, 970, 979, 776.
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}.