Find the LCM of 270, 547, 385, 318, 723 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 270, 547, 385, 318, 723. So, keep reading to learn more.
Given numbers are 270,547,385,318,723
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 270,547,385,318,723 is 145256216490.
Find LCM of 270,547,385,318,723 with Prime Factorization
2 | 270, 547, 385, 318, 723 |
3 | 135, 547, 385, 159, 723 |
5 | 45, 547, 385, 53, 241 |
9, 547, 77, 53, 241 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 5 x 9 x 547 x 77 x 53 x 241 = 145256216490
Therefore, the lowest common multiple of 270,547,385,318,723 is 145256216490.
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.
270 x 547 x 385 x 318 x 723 = 13073059484100
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.
270 : 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270
547 : 1, 547
385 : 1, 5, 7, 11, 35, 55, 77, 385
318 : 1, 2, 3, 6, 53, 106, 159, 318
723 : 1, 3, 241, 723
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 270,547,385,318,723, is 1.
Now, the common factors can be found like this.
270:2x 3x 3x 3x 5
547:547
385:5x 7x 11
318:2x 3x 53
723:3x 241
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 3x 3x 5 = 90
Therefore, the value for common factors is 90.
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 = 13073059484100/(1x90)
LCM = 13073059484100/90
LCM = 145256216490
Thus, we can understand that the LCM of 270,547,385,318,723 is 145256216490.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 270, 547, 385, 318, 723?
Answer: LCM of 270, 547, 385, 318, 723 is 145256216490.
2. How to calculate the LCM of 270, 547, 385, 318, 723?
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 270, 547, 385, 318, 723.
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}.