Find the LCM of 746, 695, 323, 856 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 746, 695, 323, 856. So, keep reading to learn more.
Given numbers are 746,695,323,856
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 746,695,323,856 is 71675366680.
Find LCM of 746,695,323,856 with Prime Factorization
2 | 746, 695, 323, 856 |
373, 695, 323, 428 |
Multiply the prime numbers at the bottom and the left side.
2 x 373 x 695 x 323 x 428 = 71675366680
Therefore, the lowest common multiple of 746,695,323,856 is 71675366680.
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.
746 x 695 x 323 x 856 = 143350733360
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.
746 : 1, 2, 373, 746
695 : 1, 5, 139, 695
323 : 1, 17, 19, 323
856 : 1, 2, 4, 8, 107, 214, 428, 856
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 746,695,323,856, is 1.
Now, the common factors can be found like this.
746:2x 373
695:5x 139
323:17x 19
856:2x 2x 2x 107
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2 = 2
Therefore, the value for common factors is 2.
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 = 143350733360/(1x2)
LCM = 143350733360/2
LCM = 71675366680
Thus, we can understand that the LCM of 746,695,323,856 is 71675366680.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 746, 695, 323, 856?
Answer: LCM of 746, 695, 323, 856 is 71675366680.
2. How to calculate the LCM of 746, 695, 323, 856?
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 746, 695, 323, 856.
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}.