Given numbers are 676,394,523,447

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

The LCM of 676,394,523,447 is 31133083332.

Find LCM of 676,394,523,447 with Prime Factorization

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

2 x 338 x 197 x 523 x 447 = 31133083332

Therefore, the lowest common multiple of 676,394,523,447 is 31133083332.

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.

676 x 394 x 523 x 447 = 62266166664

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.

676 : 1, 2, 4, 13, 26, 52, 169, 338, 676

394 : 1, 2, 197, 394

523 : 1, 523

447 : 1, 3, 149, 447

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 676,394,523,447, is 1.

Now, the common factors can be found like this.

676:2x 2x 13x 13

394:2x 197

523:523

447:3x 149

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

2 = 2

Therefore, the value for common factors is 2.

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 = 62266166664/(1x2)

LCM = 62266166664/2

LCM = 31133083332

Thus, we can understand that the LCM of 676,394,523,447 is 31133083332.

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

• LCM of 149, 429, 916, 168
• LCM of 644, 937, 930, 999
• LCM of 824, 342, 300, 329
• LCM of 194, 776, 132, 276
• LCM of 401, 522, 277, 859

1. What is the LCM of 676, 394, 523, 447?

Answer: LCM of 676, 394, 523, 447 is 31133083332.

2. How to calculate the LCM of 676, 394, 523, 447?

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 676, 394, 523, 447.

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}.