Given numbers are 775,538,763,427

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

The LCM of 775,538,763,427 is 19406103850.

Find LCM of 775,538,763,427 with Prime Factorization

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

7 x 775 x 538 x 109 x 61 = 19406103850

Therefore, the lowest common multiple of 775,538,763,427 is 19406103850.

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.

775 x 538 x 763 x 427 = 135842726950

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.

775 : 1, 5, 25, 31, 155, 775

538 : 1, 2, 269, 538

763 : 1, 7, 109, 763

427 : 1, 7, 61, 427

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 775,538,763,427, is 1.

Now, the common factors can be found like this.

775:5x 5x 31

538:2x 269

763:7x 109

427:7x 61

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

7 = 7

Therefore, the value for common factors is 7.

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 = 135842726950/(1x7)

LCM = 135842726950/7

LCM = 19406103850

Thus, we can understand that the LCM of 775,538,763,427 is 19406103850.

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

• LCM of 544, 343, 960, 400
• LCM of 395, 774, 653, 870
• LCM of 139, 902, 280, 228
• LCM of 879, 256, 449, 295
• LCM of 845, 752, 337, 865

1. What is the LCM of 775, 538, 763, 427?

Answer: LCM of 775, 538, 763, 427 is 19406103850.

2. How to calculate the LCM of 775, 538, 763, 427?

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 775, 538, 763, 427.

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}.