LCM of 165, 605, 795, 776
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 165, 605, 795, 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 165, 605, 795, 776. So, keep reading to learn more.
Given numbers are 165,605,795,776
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 165,605,795,776 is 74647320.
Find LCM of 165,605,795,776 with Prime Factorization
| 3 | 165, 605, 795, 776 |
| 5 | 55, 605, 265, 776 |
| 11 | 11, 121, 53, 776 |
| 1, 11, 53, 776 |
Multiply the prime numbers at the bottom and the left side.
3 x 5 x 11 x 1 x 11 x 53 x 776 = 74647320
Therefore, the lowest common multiple of 165,605,795,776 is 74647320.
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.
165 x 605 x 795 x 776 = 61584039000
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.
165 : 1, 3, 5, 11, 15, 33, 55, 165
605 : 1, 5, 11, 55, 121, 605
795 : 1, 3, 5, 15, 53, 159, 265, 795
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 165,605,795,776, is 1.
Now, the common factors can be found like this.
165:3x 5x 11
605:5x 11x 11
795:3x 5x 53
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.
3x 5x 5x 11 = 825
Therefore, the value for common factors is 825.
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 = 61584039000/(1x825)
LCM = 61584039000/825
LCM = 74647320
Thus, we can understand that the LCM of 165,605,795,776 is 74647320.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 165, 605, 795, 776
1. What is the LCM of 165, 605, 795, 776?
Answer: LCM of 165, 605, 795, 776 is 74647320.
2. How to calculate the LCM of 165, 605, 795, 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 165, 605, 795, 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}.