LCM of 951, 951, 685, 436, 660
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 951, 951, 685, 436, 660 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 951, 951, 685, 436, 660. So, keep reading to learn more.
Given numbers are 951,951,685,436,660
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 951,951,685,436,660 is 3124282260.
Find LCM of 951,951,685,436,660 with Prime Factorization
| 2 | 951, 951, 685, 436, 660 |
| 2 | 951, 951, 685, 218, 330 |
| 3 | 951, 951, 685, 109, 165 |
| 5 | 317, 317, 685, 109, 55 |
| 317 | 317, 317, 137, 109, 11 |
| 1, 1, 137, 109, 11 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 5 x 317 x 1 x 1 x 137 x 109 x 11 = 3124282260
Therefore, the lowest common multiple of 951,951,685,436,660 is 3124282260.
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.
951 x 951 x 685 x 436 x 660 = 178271545755600
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.
951 : 1, 3, 317, 951
951 : 1, 3, 317, 951
685 : 1, 5, 137, 685
436 : 1, 2, 4, 109, 218, 436
660 : 1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 951,951,685,436,660, is 1.
Now, the common factors can be found like this.
951:3x 317
951:3x 317
685:5x 137
436:2x 2x 109
660:2x 2x 3x 5x 11
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 5x 317 = 57060
Therefore, the value for common factors is 57060.
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 = 178271545755600/(1x57060)
LCM = 178271545755600/57060
LCM = 3124282260
Thus, we can understand that the LCM of 951,951,685,436,660 is 3124282260.
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FAQs on LCM of 951, 951, 685, 436, 660
1. What is the LCM of 951, 951, 685, 436, 660?
Answer: LCM of 951, 951, 685, 436, 660 is 3124282260.
2. How to calculate the LCM of 951, 951, 685, 436, 660?
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 951, 951, 685, 436, 660.
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}.