LCM of 368, 759, 299, 920
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 368, 759, 299, 920 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 368, 759, 299, 920. So, keep reading to learn more.
Given numbers are 368,759,299,920
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 368,759,299,920 is 789360.
Find LCM of 368,759,299,920 with Prime Factorization
| 2 | 368, 759, 299, 920 |
| 2 | 184, 759, 299, 460 |
| 2 | 92, 759, 299, 230 |
| 23 | 46, 759, 299, 115 |
| 2, 33, 13, 5 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 23 x 2 x 33 x 13 x 5 = 789360
Therefore, the lowest common multiple of 368,759,299,920 is 789360.
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.
368 x 759 x 299 x 920 = 76833144960
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.
368 : 1, 2, 4, 8, 16, 23, 46, 92, 184, 368
759 : 1, 3, 11, 23, 33, 69, 253, 759
299 : 1, 13, 23, 299
920 : 1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920
23 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 368,759,299,920, is 23.
Now, the common factors can be found like this.
368:2x 2x 2x 2x 23
759:3x 11x 23
299:13x 23
920:2x 2x 2x 5x 23
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 23x 23 = 4232
Therefore, the value for common factors is 4232.
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 = 76833144960/(23x4232)
LCM = 76833144960/97336
LCM = 789360
Thus, we can understand that the LCM of 368,759,299,920 is 789360.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 368, 759, 299, 920
1. What is the LCM of 368, 759, 299, 920?
Answer: LCM of 368, 759, 299, 920 is 789360.
2. How to calculate the LCM of 368, 759, 299, 920?
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 368, 759, 299, 920.
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}.