Given numbers are 764,691,381,774

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

The LCM of 764,691,381,774 is 25946936676.

Find LCM of 764,691,381,774 with Prime Factorization

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

2 x 3 x 382 x 691 x 127 x 129 = 25946936676

Therefore, the lowest common multiple of 764,691,381,774 is 25946936676.

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.

764 x 691 x 381 x 774 = 155681620056

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.

764 : 1, 2, 4, 191, 382, 764

691 : 1, 691

381 : 1, 3, 127, 381

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 764,691,381,774, is 1.

Now, the common factors can be found like this.

764:2x 2x 191

691:691

381:3x 127

774:2x 3x 3x 43

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 155681620056/(1x6)

LCM = 155681620056/6

LCM = 25946936676

Thus, we can understand that the LCM of 764,691,381,774 is 25946936676.

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

• LCM of 347, 771, 446, 361
• LCM of 216, 173, 550, 462
• LCM of 279, 867, 561, 493
• LCM of 567, 275, 642, 585
• LCM of 918, 558, 687, 657

1. What is the LCM of 764, 691, 381, 774?

Answer: LCM of 764, 691, 381, 774 is 25946936676.

2. How to calculate the LCM of 764, 691, 381, 774?

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 764, 691, 381, 774.

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}.