Given numbers are 774,664,226,355,447

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

The LCM of 774,664,226,355,447 is 1535932426680.

Find LCM of 774,664,226,355,447 with Prime Factorization

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

2 x 3 x 129 x 332 x 113 x 355 x 149 = 1535932426680

Therefore, the lowest common multiple of 774,664,226,355,447 is 1535932426680.

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.

774 x 664 x 226 x 355 x 447 = 18431189120160

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.

774 : 1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774

664 : 1, 2, 4, 8, 83, 166, 332, 664

226 : 1, 2, 113, 226

355 : 1, 5, 71, 355

447 : 1, 3, 149, 447

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 774,664,226,355,447, is 1.

Now, the common factors can be found like this.

774:2x 3x 3x 43

664:2x 2x 2x 83

226:2x 113

355:5x 71

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.

2x 2x 3 = 12

Therefore, the value for common factors is 12.

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 = 18431189120160/(1x12)

LCM = 18431189120160/12

LCM = 1535932426680

Thus, we can understand that the LCM of 774,664,226,355,447 is 1535932426680.

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

• LCM of 715, 433, 148, 961, 673
• LCM of 879, 606, 842, 850, 405
• LCM of 385, 859, 120, 915, 851
• LCM of 815, 217, 142, 871, 743
• LCM of 953, 725, 720, 813, 989

1. What is the LCM of 774, 664, 226, 355, 447?

Answer: LCM of 774, 664, 226, 355, 447 is 1535932426680.

2. How to calculate the LCM of 774, 664, 226, 355, 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 774, 664, 226, 355, 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}.