Find the LCM of 685, 759, 319, 264, 545 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 685, 759, 319, 264, 545. So, keep reading to learn more.
Given numbers are 685,759,319,264,545
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 685,759,319,264,545 is 13147610520.
Find LCM of 685,759,319,264,545 with Prime Factorization
3 | 685, 759, 319, 264, 545 |
5 | 685, 253, 319, 88, 545 |
11 | 137, 253, 319, 88, 109 |
137, 23, 29, 8, 109 |
Multiply the prime numbers at the bottom and the left side.
3 x 5 x 11 x 137 x 23 x 29 x 8 x 109 = 13147610520
Therefore, the lowest common multiple of 685,759,319,264,545 is 13147610520.
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.
685 x 759 x 319 x 264 x 545 = 23862913093800
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.
685 : 1, 5, 137, 685
759 : 1, 3, 11, 23, 33, 69, 253, 759
319 : 1, 11, 29, 319
264 : 1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264
545 : 1, 5, 109, 545
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 685,759,319,264,545, is 1.
Now, the common factors can be found like this.
685:5x 137
759:3x 11x 23
319:11x 29
264:2x 2x 2x 3x 11
545:5x 109
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 5x 11x 11 = 1815
Therefore, the value for common factors is 1815.
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 = 23862913093800/(1x1815)
LCM = 23862913093800/1815
LCM = 13147610520
Thus, we can understand that the LCM of 685,759,319,264,545 is 13147610520.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 685, 759, 319, 264, 545?
Answer: LCM of 685, 759, 319, 264, 545 is 13147610520.
2. How to calculate the LCM of 685, 759, 319, 264, 545?
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 685, 759, 319, 264, 545.
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}.