Find the LCM of 778, 762, 607, 607 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 778, 762, 607, 607. So, keep reading to learn more.
Given numbers are 778,762,607,607
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 778,762,607,607 is 179925726.
Find LCM of 778,762,607,607 with Prime Factorization
2 | 778, 762, 607, 607 |
607 | 389, 381, 607, 607 |
389, 381, 1, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 607 x 389 x 381 x 1 x 1 = 179925726
Therefore, the lowest common multiple of 778,762,607,607 is 179925726.
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.
778 x 762 x 607 x 607 = 218429831364
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.
778 : 1, 2, 389, 778
762 : 1, 2, 3, 6, 127, 254, 381, 762
607 : 1, 607
607 : 1, 607
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 778,762,607,607, is 1.
Now, the common factors can be found like this.
778:2x 389
762:2x 3x 127
607:607
607:607
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 607 = 1214
Therefore, the value for common factors is 1214.
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 = 218429831364/(1x1214)
LCM = 218429831364/1214
LCM = 179925726
Thus, we can understand that the LCM of 778,762,607,607 is 179925726.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 778, 762, 607, 607?
Answer: LCM of 778, 762, 607, 607 is 179925726.
2. How to calculate the LCM of 778, 762, 607, 607?
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 778, 762, 607, 607.
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}.