LCM of 447, 720, 952, 271, 271
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 447, 720, 952, 271, 271 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 447, 720, 952, 271, 271. So, keep reading to learn more.
Given numbers are 447,720,952,271,271
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 447,720,952,271,271 is 3459672720.
Find LCM of 447,720,952,271,271 with Prime Factorization
| 2 | 447, 720, 952, 271, 271 |
| 2 | 447, 360, 476, 271, 271 |
| 2 | 447, 180, 238, 271, 271 |
| 3 | 447, 90, 119, 271, 271 |
| 271 | 149, 30, 119, 271, 271 |
| 149, 30, 119, 1, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 3 x 271 x 149 x 30 x 119 x 1 x 1 = 3459672720
Therefore, the lowest common multiple of 447,720,952,271,271 is 3459672720.
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.
447 x 720 x 952 x 271 x 271 = 22501711370880
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.
447 : 1, 3, 149, 447
720 : 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720
952 : 1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952
271 : 1, 271
271 : 1, 271
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 447,720,952,271,271, is 1.
Now, the common factors can be found like this.
447:3x 149
720:2x 2x 2x 2x 3x 3x 5
952:2x 2x 2x 7x 17
271:271
271:271
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 3x 271 = 6504
Therefore, the value for common factors is 6504.
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 = 22501711370880/(1x6504)
LCM = 22501711370880/6504
LCM = 3459672720
Thus, we can understand that the LCM of 447,720,952,271,271 is 3459672720.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 447, 720, 952, 271, 271
1. What is the LCM of 447, 720, 952, 271, 271?
Answer: LCM of 447, 720, 952, 271, 271 is 3459672720.
2. How to calculate the LCM of 447, 720, 952, 271, 271?
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 447, 720, 952, 271, 271.
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}.