Given numbers are 405,789,543,797

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

The LCM of 405,789,543,797 is 15365534355.

Find LCM of 405,789,543,797 with Prime Factorization

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

3 x 135 x 263 x 181 x 797 = 15365534355

Therefore, the lowest common multiple of 405,789,543,797 is 15365534355.

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.

405 x 789 x 543 x 797 = 138289809195

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.

405 : 1, 3, 5, 9, 15, 27, 45, 81, 135, 405

789 : 1, 3, 263, 789

543 : 1, 3, 181, 543

797 : 1, 797

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 405,789,543,797, is 1.

Now, the common factors can be found like this.

405:3x 3x 3x 3x 5

789:3x 263

543:3x 181

797:797

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

3x 3 = 9

Therefore, the value for common factors is 9.

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 = 138289809195/(1x9)

LCM = 138289809195/9

LCM = 15365534355

Thus, we can understand that the LCM of 405,789,543,797 is 15365534355.

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

• LCM of 945, 323, 420, 200
• LCM of 993, 806, 744, 422
• LCM of 890, 150, 221, 779
• LCM of 181, 982, 770, 355
• LCM of 916, 908, 861, 220

1. What is the LCM of 405, 789, 543, 797?

Answer: LCM of 405, 789, 543, 797 is 15365534355.

2. How to calculate the LCM of 405, 789, 543, 797?

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 405, 789, 543, 797.

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}.