LCM of 709, 741, 361, 255, 361
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 709, 741, 361, 255, 361 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 709, 741, 361, 255, 361. So, keep reading to learn more.
Given numbers are 709,741,361,255,361
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 709,741,361,255,361 is 848470935.
Find LCM of 709,741,361,255,361 with Prime Factorization
| 3 | 709, 741, 361, 255, 361 |
| 19 | 709, 247, 361, 85, 361 |
| 19 | 709, 13, 19, 85, 19 |
| 709, 13, 1, 85, 1 |
Multiply the prime numbers at the bottom and the left side.
3 x 19 x 19 x 709 x 13 x 1 x 85 x 1 = 848470935
Therefore, the lowest common multiple of 709,741,361,255,361 is 848470935.
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.
709 x 741 x 361 x 255 x 361 = 17458986429495
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.
709 : 1, 709
741 : 1, 3, 13, 19, 39, 57, 247, 741
361 : 1, 19, 361
255 : 1, 3, 5, 15, 17, 51, 85, 255
361 : 1, 19, 361
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 709,741,361,255,361, is 1.
Now, the common factors can be found like this.
709:709
741:3x 13x 19
361:19x 19
255:3x 5x 17
361:19x 19
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 19x 19x 19 = 20577
Therefore, the value for common factors is 20577.
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 = 17458986429495/(1x20577)
LCM = 17458986429495/20577
LCM = 848470935
Thus, we can understand that the LCM of 709,741,361,255,361 is 848470935.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 709, 741, 361, 255, 361
1. What is the LCM of 709, 741, 361, 255, 361?
Answer: LCM of 709, 741, 361, 255, 361 is 848470935.
2. How to calculate the LCM of 709, 741, 361, 255, 361?
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 709, 741, 361, 255, 361.
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}.