Given numbers are 751,685,542,778

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

The LCM of 751,685,542,778 is 108462446530.

Find LCM of 751,685,542,778 with Prime Factorization

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

2 x 751 x 685 x 271 x 389 = 108462446530

Therefore, the lowest common multiple of 751,685,542,778 is 108462446530.

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.

751 x 685 x 542 x 778 = 216924893060

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.

751 : 1, 751

685 : 1, 5, 137, 685

542 : 1, 2, 271, 542

778 : 1, 2, 389, 778

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 751,685,542,778, is 1.

Now, the common factors can be found like this.

751:751

685:5x 137

542:2x 271

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.

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 = 216924893060/(1x2)

LCM = 216924893060/2

LCM = 108462446530

Thus, we can understand that the LCM of 751,685,542,778 is 108462446530.

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

• LCM of 820, 952, 386, 320
• LCM of 406, 342, 517, 179
• LCM of 596, 846, 921, 324
• LCM of 380, 701, 447, 965
• LCM of 630, 811, 729, 928

1. What is the LCM of 751, 685, 542, 778?

Answer: LCM of 751, 685, 542, 778 is 108462446530.

2. How to calculate the LCM of 751, 685, 542, 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 751, 685, 542, 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}.