Given numbers are 447,993,286,273

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

The LCM of 447,993,286,273 is 296209914.

Find LCM of 447,993,286,273 with Prime Factorization

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

3 x 13 x 149 x 331 x 22 x 7 = 296209914

Therefore, the lowest common multiple of 447,993,286,273 is 296209914.

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 993 x 286 x 273 = 34656559938

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

993 : 1, 3, 331, 993

286 : 1, 2, 11, 13, 22, 26, 143, 286

273 : 1, 3, 7, 13, 21, 39, 91, 273

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 447,993,286,273, is 1.

Now, the common factors can be found like this.

447:3x 149

993:3x 331

286:2x 11x 13

273:3x 7x 13

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

3x 3x 13 = 117

Therefore, the value for common factors is 117.

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 = 34656559938/(1x117)

LCM = 34656559938/117

LCM = 296209914

Thus, we can understand that the LCM of 447,993,286,273 is 296209914.

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

• LCM of 386, 704, 706, 525
• LCM of 722, 456, 731, 843
• LCM of 993, 631, 152, 722
• LCM of 475, 140, 226, 934
• LCM of 367, 856, 770, 296

1. What is the LCM of 447, 993, 286, 273?

Answer: LCM of 447, 993, 286, 273 is 296209914.

2. How to calculate the LCM of 447, 993, 286, 273?

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, 993, 286, 273.

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}.