LCM of 769, 808, 579, 624, 349
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 769, 808, 579, 624, 349 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, 808, 579, 624, 349. So, keep reading to learn more.
Given numbers are 769,808,579,624,349
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 769,808,579,624,349 is 3264487719792.
Find LCM of 769,808,579,624,349 with Prime Factorization
| 2 | 769, 808, 579, 624, 349 |
| 2 | 769, 404, 579, 312, 349 |
| 2 | 769, 202, 579, 156, 349 |
| 3 | 769, 101, 579, 78, 349 |
| 769, 101, 193, 26, 349 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 3 x 769 x 101 x 193 x 26 x 349 = 3264487719792
Therefore, the lowest common multiple of 769,808,579,624,349 is 3264487719792.
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 808 x 579 x 624 x 349 = 78347705275008
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
808 : 1, 2, 4, 8, 101, 202, 404, 808
579 : 1, 3, 193, 579
624 : 1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624
349 : 1, 349
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 769,808,579,624,349, is 1.
Now, the common factors can be found like this.
769:769
808:2x 2x 2x 101
579:3x 193
624:2x 2x 2x 2x 3x 13
349:349
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 3 = 24
Therefore, the value for common factors is 24.
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 = 78347705275008/(1x24)
LCM = 78347705275008/24
LCM = 3264487719792
Thus, we can understand that the LCM of 769,808,579,624,349 is 3264487719792.
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FAQs on LCM of 769, 808, 579, 624, 349
1. What is the LCM of 769, 808, 579, 624, 349?
Answer: LCM of 769, 808, 579, 624, 349 is 3264487719792.
2. How to calculate the LCM of 769, 808, 579, 624, 349?
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, 808, 579, 624, 349.
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}.