LCM of 230, 920, 512, 956, 747
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 230, 920, 512, 956, 747 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 230, 920, 512, 956, 747. So, keep reading to learn more.
Given numbers are 230,920,512,956,747
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 230,920,512,956,747 is 10512023040.
Find LCM of 230,920,512,956,747 with Prime Factorization
| 2 | 230, 920, 512, 956, 747 |
| 2 | 115, 460, 256, 478, 747 |
| 2 | 115, 230, 128, 239, 747 |
| 5 | 115, 115, 64, 239, 747 |
| 23 | 23, 23, 64, 239, 747 |
| 1, 1, 64, 239, 747 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 5 x 23 x 1 x 1 x 64 x 239 x 747 = 10512023040
Therefore, the lowest common multiple of 230,920,512,956,747 is 10512023040.
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.
230 x 920 x 512 x 956 x 747 = 77368489574400
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.
230 : 1, 2, 5, 10, 23, 46, 115, 230
920 : 1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920
512 : 1, 2, 4, 8, 16, 32, 64, 128, 256, 512
956 : 1, 2, 4, 239, 478, 956
747 : 1, 3, 9, 83, 249, 747
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 230,920,512,956,747, is 1.
Now, the common factors can be found like this.
230:2x 5x 23
920:2x 2x 2x 5x 23
512:2x 2x 2x 2x 2x 2x 2x 2x 2
956:2x 2x 239
747:3x 3x 83
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 2x 2x 2x 5x 23 = 7360
Therefore, the value for common factors is 7360.
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 = 77368489574400/(1x7360)
LCM = 77368489574400/7360
LCM = 10512023040
Thus, we can understand that the LCM of 230,920,512,956,747 is 10512023040.
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FAQs on LCM of 230, 920, 512, 956, 747
1. What is the LCM of 230, 920, 512, 956, 747?
Answer: LCM of 230, 920, 512, 956, 747 is 10512023040.
2. How to calculate the LCM of 230, 920, 512, 956, 747?
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 230, 920, 512, 956, 747.
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}.