LCM of 669, 464, 884, 704, 908
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 669, 464, 884, 704, 908 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 669, 464, 884, 704, 908. So, keep reading to learn more.
Given numbers are 669,464,884,704,908
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 669,464,884,704,908 is 685196136768.
Find LCM of 669,464,884,704,908 with Prime Factorization
| 2 | 669, 464, 884, 704, 908 |
| 2 | 669, 232, 442, 352, 454 |
| 2 | 669, 116, 221, 176, 227 |
| 2 | 669, 58, 221, 88, 227 |
| 669, 29, 221, 44, 227 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 2 x 669 x 29 x 221 x 44 x 227 = 685196136768
Therefore, the lowest common multiple of 669,464,884,704,908 is 685196136768.
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.
669 x 464 x 884 x 704 x 908 = 175410211012608
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.
669 : 1, 3, 223, 669
464 : 1, 2, 4, 8, 16, 29, 58, 116, 232, 464
884 : 1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884
704 : 1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704
908 : 1, 2, 4, 227, 454, 908
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 669,464,884,704,908, is 1.
Now, the common factors can be found like this.
669:3x 223
464:2x 2x 2x 2x 29
884:2x 2x 13x 17
704:2x 2x 2x 2x 2x 2x 11
908:2x 2x 227
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 2x 2x 2x 2x 2 = 256
Therefore, the value for common factors is 256.
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 = 175410211012608/(1x256)
LCM = 175410211012608/256
LCM = 685196136768
Thus, we can understand that the LCM of 669,464,884,704,908 is 685196136768.
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FAQs on LCM of 669, 464, 884, 704, 908
1. What is the LCM of 669, 464, 884, 704, 908?
Answer: LCM of 669, 464, 884, 704, 908 is 685196136768.
2. How to calculate the LCM of 669, 464, 884, 704, 908?
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 669, 464, 884, 704, 908.
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}.