Find the LCM of 767, 713, 494, 782 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 767, 713, 494, 782. So, keep reading to learn more.
Given numbers are 767,713,494,782
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 767,713,494,782 is 353278666.
Find LCM of 767,713,494,782 with Prime Factorization
2 | 767, 713, 494, 782 |
13 | 767, 713, 247, 391 |
23 | 59, 713, 19, 391 |
59, 31, 19, 17 |
Multiply the prime numbers at the bottom and the left side.
2 x 13 x 23 x 59 x 31 x 19 x 17 = 353278666
Therefore, the lowest common multiple of 767,713,494,782 is 353278666.
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.
767 x 713 x 494 x 782 = 211260642268
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.
767 : 1, 13, 59, 767
713 : 1, 23, 31, 713
494 : 1, 2, 13, 19, 26, 38, 247, 494
782 : 1, 2, 17, 23, 34, 46, 391, 782
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 767,713,494,782, is 1.
Now, the common factors can be found like this.
767:13x 59
713:23x 31
494:2x 13x 19
782:2x 17x 23
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 13x 23 = 598
Therefore, the value for common factors is 598.
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 = 211260642268/(1x598)
LCM = 211260642268/598
LCM = 353278666
Thus, we can understand that the LCM of 767,713,494,782 is 353278666.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 767, 713, 494, 782?
Answer: LCM of 767, 713, 494, 782 is 353278666.
2. How to calculate the LCM of 767, 713, 494, 782?
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 767, 713, 494, 782.
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}.