Find the LCM of 931, 693, 467, 771 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 931, 693, 467, 771. So, keep reading to learn more.
Given numbers are 931,693,467,771
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 931,693,467,771 is 11062031211.
Find LCM of 931,693,467,771 with Prime Factorization
3 | 931, 693, 467, 771 |
7 | 931, 231, 467, 257 |
133, 33, 467, 257 |
Multiply the prime numbers at the bottom and the left side.
3 x 7 x 133 x 33 x 467 x 257 = 11062031211
Therefore, the lowest common multiple of 931,693,467,771 is 11062031211.
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.
931 x 693 x 467 x 771 = 232302655431
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.
931 : 1, 7, 19, 49, 133, 931
693 : 1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693
467 : 1, 467
771 : 1, 3, 257, 771
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 931,693,467,771, is 1.
Now, the common factors can be found like this.
931:7x 7x 19
693:3x 3x 7x 11
467:467
771:3x 257
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 7 = 21
Therefore, the value for common factors is 21.
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 = 232302655431/(1x21)
LCM = 232302655431/21
LCM = 11062031211
Thus, we can understand that the LCM of 931,693,467,771 is 11062031211.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 931, 693, 467, 771?
Answer: LCM of 931, 693, 467, 771 is 11062031211.
2. How to calculate the LCM of 931, 693, 467, 771?
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 931, 693, 467, 771.
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}.