LCM of 774, 464, 657, 583
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 774, 464, 657, 583 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 774, 464, 657, 583. So, keep reading to learn more.
Given numbers are 774,464,657,583
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 774,464,657,583 is 7642234512.
Find LCM of 774,464,657,583 with Prime Factorization
| 2 | 774, 464, 657, 583 |
| 3 | 387, 232, 657, 583 |
| 3 | 129, 232, 219, 583 |
| 43, 232, 73, 583 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 3 x 43 x 232 x 73 x 583 = 7642234512
Therefore, the lowest common multiple of 774,464,657,583 is 7642234512.
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.
774 x 464 x 657 x 583 = 137560221216
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.
774 : 1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774
464 : 1, 2, 4, 8, 16, 29, 58, 116, 232, 464
657 : 1, 3, 9, 73, 219, 657
583 : 1, 11, 53, 583
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 774,464,657,583, is 1.
Now, the common factors can be found like this.
774:2x 3x 3x 43
464:2x 2x 2x 2x 29
657:3x 3x 73
583:11x 53
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 3 = 18
Therefore, the value for common factors is 18.
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 = 137560221216/(1x18)
LCM = 137560221216/18
LCM = 7642234512
Thus, we can understand that the LCM of 774,464,657,583 is 7642234512.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 774, 464, 657, 583
1. What is the LCM of 774, 464, 657, 583?
Answer: LCM of 774, 464, 657, 583 is 7642234512.
2. How to calculate the LCM of 774, 464, 657, 583?
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 774, 464, 657, 583.
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}.