LCM of 343, 724, 490, 436, 482
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 343, 724, 490, 436, 482 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 343, 724, 490, 436, 482. So, keep reading to learn more.
Given numbers are 343,724,490,436,482
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 343,724,490,436,482 is 32617166540.
Find LCM of 343,724,490,436,482 with Prime Factorization
| 2 | 343, 724, 490, 436, 482 |
| 2 | 343, 362, 245, 218, 241 |
| 7 | 343, 181, 245, 109, 241 |
| 7 | 49, 181, 35, 109, 241 |
| 7, 181, 5, 109, 241 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 7 x 7 x 7 x 181 x 5 x 109 x 241 = 32617166540
Therefore, the lowest common multiple of 343,724,490,436,482 is 32617166540.
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.
343 x 724 x 490 x 436 x 482 = 25571858567360
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.
343 : 1, 7, 49, 343
724 : 1, 2, 4, 181, 362, 724
490 : 1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490
436 : 1, 2, 4, 109, 218, 436
482 : 1, 2, 241, 482
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 343,724,490,436,482, is 1.
Now, the common factors can be found like this.
343:7x 7x 7
724:2x 2x 181
490:2x 5x 7x 7
436:2x 2x 109
482:2x 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 2x 2x 2x 7x 7 = 784
Therefore, the value for common factors is 784.
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 = 25571858567360/(1x784)
LCM = 25571858567360/784
LCM = 32617166540
Thus, we can understand that the LCM of 343,724,490,436,482 is 32617166540.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 343, 724, 490, 436, 482
1. What is the LCM of 343, 724, 490, 436, 482?
Answer: LCM of 343, 724, 490, 436, 482 is 32617166540.
2. How to calculate the LCM of 343, 724, 490, 436, 482?
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 343, 724, 490, 436, 482.
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}.