Find the LCM of 706, 418, 665, 793 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 706, 418, 665, 793. So, keep reading to learn more.
Given numbers are 706,418,665,793
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 706,418,665,793 is 4095361270.
Find LCM of 706,418,665,793 with Prime Factorization
2 | 706, 418, 665, 793 |
19 | 353, 209, 665, 793 |
353, 11, 35, 793 |
Multiply the prime numbers at the bottom and the left side.
2 x 19 x 353 x 11 x 35 x 793 = 4095361270
Therefore, the lowest common multiple of 706,418,665,793 is 4095361270.
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.
706 x 418 x 665 x 793 = 155623728260
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.
706 : 1, 2, 353, 706
418 : 1, 2, 11, 19, 22, 38, 209, 418
665 : 1, 5, 7, 19, 35, 95, 133, 665
793 : 1, 13, 61, 793
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 706,418,665,793, is 1.
Now, the common factors can be found like this.
706:2x 353
418:2x 11x 19
665:5x 7x 19
793:13x 61
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 19 = 38
Therefore, the value for common factors is 38.
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 = 155623728260/(1x38)
LCM = 155623728260/38
LCM = 4095361270
Thus, we can understand that the LCM of 706,418,665,793 is 4095361270.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 706, 418, 665, 793?
Answer: LCM of 706, 418, 665, 793 is 4095361270.
2. How to calculate the LCM of 706, 418, 665, 793?
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 706, 418, 665, 793.
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}.