Find the LCM of 766, 656, 831, 542, 761 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 766, 656, 831, 542, 761. So, keep reading to learn more.
Given numbers are 766,656,831,542,761
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 766,656,831,542,761 is 43058369945328.
Find LCM of 766,656,831,542,761 with Prime Factorization
2 | 766, 656, 831, 542, 761 |
383, 328, 831, 271, 761 |
Multiply the prime numbers at the bottom and the left side.
2 x 383 x 328 x 831 x 271 x 761 = 43058369945328
Therefore, the lowest common multiple of 766,656,831,542,761 is 43058369945328.
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.
766 x 656 x 831 x 542 x 761 = 172233479781312
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.
766 : 1, 2, 383, 766
656 : 1, 2, 4, 8, 16, 41, 82, 164, 328, 656
831 : 1, 3, 277, 831
542 : 1, 2, 271, 542
761 : 1, 761
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 766,656,831,542,761, is 1.
Now, the common factors can be found like this.
766:2x 383
656:2x 2x 2x 2x 41
831:3x 277
542:2x 271
761:761
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 2 = 4
Therefore, the value for common factors is 4.
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 = 172233479781312/(1x4)
LCM = 172233479781312/4
LCM = 43058369945328
Thus, we can understand that the LCM of 766,656,831,542,761 is 43058369945328.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 766, 656, 831, 542, 761?
Answer: LCM of 766, 656, 831, 542, 761 is 43058369945328.
2. How to calculate the LCM of 766, 656, 831, 542, 761?
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 766, 656, 831, 542, 761.
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}.