Given numbers are 852,855,405,194,440

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

The LCM of 852,855,405,194,440 is 4663600920.

Find LCM of 852,855,405,194,440 with Prime Factorization

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

2 x 2 x 3 x 3 x 5 x 71 x 19 x 9 x 97 x 22 = 4663600920

Therefore, the lowest common multiple of 852,855,405,194,440 is 4663600920.

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.

852 x 855 x 405 x 194 x 440 = 25183444968000

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.

852 : 1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852

855 : 1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855

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

194 : 1, 2, 97, 194

440 : 1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 852,855,405,194,440, is 1.

Now, the common factors can be found like this.

852:2x 2x 3x 71

855:3x 3x 5x 19

405:3x 3x 3x 3x 5

194:2x 97

440:2x 2x 2x 5x 11

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 2x 3x 3x 3x 5x 5 = 5400

Therefore, the value for common factors is 5400.

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 = 25183444968000/(1x5400)

LCM = 25183444968000/5400

LCM = 4663600920

Thus, we can understand that the LCM of 852,855,405,194,440 is 4663600920.

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

• LCM of 962, 518, 103, 933, 384
• LCM of 292, 405, 644, 202, 593
• LCM of 212, 237, 428, 105, 388
• LCM of 194, 666, 225, 779, 525
• LCM of 448, 153, 707, 802, 587

1. What is the LCM of 852, 855, 405, 194, 440?

Answer: LCM of 852, 855, 405, 194, 440 is 4663600920.

2. How to calculate the LCM of 852, 855, 405, 194, 440?

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 852, 855, 405, 194, 440.

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}.