Given numbers are 717,939,810,528,478

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 717,939,810,528,478 is 5332242960.

Find LCM of 717,939,810,528,478 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

2 x 3 x 239 x 1 x 313 x 135 x 88 x 1 = 5332242960

Therefore, the lowest common multiple of 717,939,810,528,478 is 5332242960.

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.

717 x 939 x 810 x 528 x 478 = 137635855283520

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.

717 : 1, 3, 239, 717

939 : 1, 3, 313, 939

810 : 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810

528 : 1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528

478 : 1, 2, 239, 478

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 717,939,810,528,478, is 1.

Now, the common factors can be found like this.

717:3x 239

939:3x 313

810:2x 3x 3x 3x 3x 5

528:2x 2x 2x 2x 3x 11

478:2x 239

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 2x 3x 3x 3x 239 = 25812

Therefore, the value for common factors is 25812.

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 = 137635855283520/(1x25812)

LCM = 137635855283520/25812

LCM = 5332242960

Thus, we can understand that the LCM of 717,939,810,528,478 is 5332242960.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 704, 598, 701, 434, 672
• LCM of 601, 178, 385, 417, 664
• LCM of 992, 668, 869, 588, 966
• LCM of 703, 337, 789, 401, 889
• LCM of 404, 182, 949, 339, 900

1. What is the LCM of 717, 939, 810, 528, 478?

Answer: LCM of 717, 939, 810, 528, 478 is 5332242960.

2. How to calculate the LCM of 717, 939, 810, 528, 478?

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 717, 939, 810, 528, 478.

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}.