LCM of 762, 898, 865, 801, 774
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 762, 898, 865, 801, 774 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 762, 898, 865, 801, 774. So, keep reading to learn more.
Given numbers are 762,898,865,801,774
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 762,898,865,801,774 is 3397794716970.
Find LCM of 762,898,865,801,774 with Prime Factorization
| 2 | 762, 898, 865, 801, 774 |
| 3 | 381, 449, 865, 801, 387 |
| 3 | 127, 449, 865, 267, 129 |
| 127, 449, 865, 89, 43 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 3 x 127 x 449 x 865 x 89 x 43 = 3397794716970
Therefore, the lowest common multiple of 762,898,865,801,774 is 3397794716970.
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.
762 x 898 x 865 x 801 x 774 = 366961829432760
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.
762 : 1, 2, 3, 6, 127, 254, 381, 762
898 : 1, 2, 449, 898
865 : 1, 5, 173, 865
801 : 1, 3, 9, 89, 267, 801
774 : 1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 762,898,865,801,774, is 1.
Now, the common factors can be found like this.
762:2x 3x 127
898:2x 449
865:5x 173
801:3x 3x 89
774:2x 3x 3x 43
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 3x 3x 3 = 108
Therefore, the value for common factors is 108.
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 = 366961829432760/(1x108)
LCM = 366961829432760/108
LCM = 3397794716970
Thus, we can understand that the LCM of 762,898,865,801,774 is 3397794716970.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 762, 898, 865, 801, 774
1. What is the LCM of 762, 898, 865, 801, 774?
Answer: LCM of 762, 898, 865, 801, 774 is 3397794716970.
2. How to calculate the LCM of 762, 898, 865, 801, 774?
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 762, 898, 865, 801, 774.
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}.