Find the LCM of 343, 532, 903, 853, 798 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, 532, 903, 853, 798. So, keep reading to learn more.
Given numbers are 343,532,903,853,798
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 343,532,903,853,798 is 2868444516.
Find LCM of 343,532,903,853,798 with Prime Factorization
2 | 343, 532, 903, 853, 798 |
3 | 343, 266, 903, 853, 399 |
7 | 343, 266, 301, 853, 133 |
19 | 49, 38, 43, 853, 19 |
49, 2, 43, 853, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 7 x 19 x 49 x 2 x 43 x 853 x 1 = 2868444516
Therefore, the lowest common multiple of 343,532,903,853,798 is 2868444516.
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 532 x 903 x 853 x 798 = 112161917464632
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
532 : 1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532
903 : 1, 3, 7, 21, 43, 129, 301, 903
853 : 1, 853
798 : 1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 343,532,903,853,798, is 1.
Now, the common factors can be found like this.
343:7x 7x 7
532:2x 2x 7x 19
903:3x 7x 43
853:853
798:2x 3x 7x 19
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 7x 7x 7x 19 = 39102
Therefore, the value for common factors is 39102.
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 = 112161917464632/(1x39102)
LCM = 112161917464632/39102
LCM = 2868444516
Thus, we can understand that the LCM of 343,532,903,853,798 is 2868444516.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 343, 532, 903, 853, 798?
Answer: LCM of 343, 532, 903, 853, 798 is 2868444516.
2. How to calculate the LCM of 343, 532, 903, 853, 798?
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, 532, 903, 853, 798.
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}.