LCM of 419, 697, 484, 601, 765
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 419, 697, 484, 601, 765 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 419, 697, 484, 601, 765. So, keep reading to learn more.
Given numbers are 419,697,484,601,765
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 419,697,484,601,765 is 3822778620540.
Find LCM of 419,697,484,601,765 with Prime Factorization
| 17 | 419, 697, 484, 601, 765 |
| 419, 41, 484, 601, 45 |
Multiply the prime numbers at the bottom and the left side.
17 x 419 x 41 x 484 x 601 x 45 = 3822778620540
Therefore, the lowest common multiple of 419,697,484,601,765 is 3822778620540.
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.
419 x 697 x 484 x 601 x 765 = 64987236549180
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.
419 : 1, 419
697 : 1, 17, 41, 697
484 : 1, 2, 4, 11, 22, 44, 121, 242, 484
601 : 1, 601
765 : 1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 419,697,484,601,765, is 1.
Now, the common factors can be found like this.
419:419
697:17x 41
484:2x 2x 11x 11
601:601
765:3x 3x 5x 17
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
17 = 17
Therefore, the value for common factors is 17.
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 = 64987236549180/(1x17)
LCM = 64987236549180/17
LCM = 3822778620540
Thus, we can understand that the LCM of 419,697,484,601,765 is 3822778620540.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 419, 697, 484, 601, 765
1. What is the LCM of 419, 697, 484, 601, 765?
Answer: LCM of 419, 697, 484, 601, 765 is 3822778620540.
2. How to calculate the LCM of 419, 697, 484, 601, 765?
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 419, 697, 484, 601, 765.
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}.