Given numbers are 764,412,546,778

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

The LCM of 764,412,546,778 is 8356854324.

Find LCM of 764,412,546,778 with Prime Factorization

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

2 x 2 x 191 x 103 x 273 x 389 = 8356854324

Therefore, the lowest common multiple of 764,412,546,778 is 8356854324.

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 412 x 546 x 778 = 133709669184

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

412 : 1, 2, 4, 103, 206, 412

546 : 1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546

778 : 1, 2, 389, 778

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 764,412,546,778, is 2.

Now, the common factors can be found like this.

764:2x 2x 191

412:2x 2x 103

546:2x 3x 7x 13

778:2x 389

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 2 = 8

Therefore, the value for common factors is 8.

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 = 133709669184/(2x8)

LCM = 133709669184/16

LCM = 8356854324

Thus, we can understand that the LCM of 764,412,546,778 is 8356854324.

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

• LCM of 540, 318, 520, 972
• LCM of 609, 654, 766, 434
• LCM of 400, 782, 417, 401
• LCM of 732, 448, 392, 604
• LCM of 901, 511, 143, 453

1. What is the LCM of 764, 412, 546, 778?

Answer: LCM of 764, 412, 546, 778 is 8356854324.

2. How to calculate the LCM of 764, 412, 546, 778?

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, 412, 546, 778.

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}.