LCM of 759, 299, 825, 403
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 759, 299, 825, 403 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 759, 299, 825, 403. So, keep reading to learn more.
Given numbers are 759,299,825,403
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 759,299,825,403 is 7646925.
Find LCM of 759,299,825,403 with Prime Factorization
| 3 | 759, 299, 825, 403 |
| 11 | 253, 299, 275, 403 |
| 13 | 23, 299, 25, 403 |
| 23 | 23, 23, 25, 31 |
| 1, 1, 25, 31 |
Multiply the prime numbers at the bottom and the left side.
3 x 11 x 13 x 23 x 1 x 1 x 25 x 31 = 7646925
Therefore, the lowest common multiple of 759,299,825,403 is 7646925.
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.
759 x 299 x 825 x 403 = 75452208975
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.
759 : 1, 3, 11, 23, 33, 69, 253, 759
299 : 1, 13, 23, 299
825 : 1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825
403 : 1, 13, 31, 403
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 759,299,825,403, is 1.
Now, the common factors can be found like this.
759:3x 11x 23
299:13x 23
825:3x 5x 5x 11
403:13x 31
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 11x 13x 23 = 9867
Therefore, the value for common factors is 9867.
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 = 75452208975/(1x9867)
LCM = 75452208975/9867
LCM = 7646925
Thus, we can understand that the LCM of 759,299,825,403 is 7646925.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 759, 299, 825, 403
1. What is the LCM of 759, 299, 825, 403?
Answer: LCM of 759, 299, 825, 403 is 7646925.
2. How to calculate the LCM of 759, 299, 825, 403?
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 759, 299, 825, 403.
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}.