LCM of 467, 585, 665, 858, 945
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 467, 585, 665, 858, 945 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 467, 585, 665, 858, 945. So, keep reading to learn more.
Given numbers are 467,585,665,858,945
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 467,585,665,858,945 is 2398105710.
Find LCM of 467,585,665,858,945 with Prime Factorization
| 3 | 467, 585, 665, 858, 945 |
| 3 | 467, 195, 665, 286, 315 |
| 5 | 467, 65, 665, 286, 105 |
| 7 | 467, 13, 133, 286, 21 |
| 13 | 467, 13, 19, 286, 3 |
| 467, 1, 19, 22, 3 |
Multiply the prime numbers at the bottom and the left side.
3 x 3 x 5 x 7 x 13 x 467 x 1 x 19 x 22 x 3 = 2398105710
Therefore, the lowest common multiple of 467,585,665,858,945 is 2398105710.
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.
467 x 585 x 665 x 858 x 945 = 147303643236750
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.
467 : 1, 467
585 : 1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585
665 : 1, 5, 7, 19, 35, 95, 133, 665
858 : 1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858
945 : 1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 467,585,665,858,945, is 1.
Now, the common factors can be found like this.
467:467
585:3x 3x 5x 13
665:5x 7x 19
858:2x 3x 11x 13
945:3x 3x 3x 5x 7
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 3x 3x 5x 5x 7x 13 = 61425
Therefore, the value for common factors is 61425.
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 = 147303643236750/(1x61425)
LCM = 147303643236750/61425
LCM = 2398105710
Thus, we can understand that the LCM of 467,585,665,858,945 is 2398105710.
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FAQs on LCM of 467, 585, 665, 858, 945
1. What is the LCM of 467, 585, 665, 858, 945?
Answer: LCM of 467, 585, 665, 858, 945 is 2398105710.
2. How to calculate the LCM of 467, 585, 665, 858, 945?
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 467, 585, 665, 858, 945.
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}.