Given numbers are 447,363,813,963

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

The LCM of 447,363,813,963 is 4705082217.

Find LCM of 447,363,813,963 with Prime Factorization

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

3 x 149 x 121 x 271 x 321 = 4705082217

Therefore, the lowest common multiple of 447,363,813,963 is 4705082217.

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.

447 x 363 x 813 x 963 = 127037219859

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.

447 : 1, 3, 149, 447

363 : 1, 3, 11, 33, 121, 363

813 : 1, 3, 271, 813

963 : 1, 3, 9, 107, 321, 963

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 447,363,813,963, is 3.

Now, the common factors can be found like this.

447:3x 149

363:3x 11x 11

813:3x 271

963:3x 3x 107

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 = 127037219859/(3x9)

LCM = 127037219859/27

LCM = 4705082217

Thus, we can understand that the LCM of 447,363,813,963 is 4705082217.

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

• LCM of 892, 879, 348, 736
• LCM of 892, 403, 939, 598
• LCM of 116, 864, 920, 424
• LCM of 465, 104, 960, 604
• LCM of 521, 757, 150, 575

1. What is the LCM of 447, 363, 813, 963?

Answer: LCM of 447, 363, 813, 963 is 4705082217.

2. How to calculate the LCM of 447, 363, 813, 963?

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 447, 363, 813, 963.

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}.