Given numbers are 130,268,695,581

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

The LCM of 130,268,695,581 is 1406821780.

Find LCM of 130,268,695,581 with Prime Factorization

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

2 x 5 x 13 x 134 x 139 x 581 = 1406821780

Therefore, the lowest common multiple of 130,268,695,581 is 1406821780.

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.

130 x 268 x 695 x 581 = 14068217800

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.

130 : 1, 2, 5, 10, 13, 26, 65, 130

268 : 1, 2, 4, 67, 134, 268

695 : 1, 5, 139, 695

581 : 1, 7, 83, 581

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 130,268,695,581, is 1.

Now, the common factors can be found like this.

130:2x 5x 13

268:2x 2x 67

695:5x 139

581:7x 83

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 14068217800/(1x10)

LCM = 14068217800/10

LCM = 1406821780

Thus, we can understand that the LCM of 130,268,695,581 is 1406821780.

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

• LCM of 305, 422, 779, 111
• LCM of 685, 233, 279, 259
• LCM of 193, 851, 136, 418
• LCM of 842, 731, 320, 442
• LCM of 725, 317, 163, 416

1. What is the LCM of 130, 268, 695, 581?

Answer: LCM of 130, 268, 695, 581 is 1406821780.

2. How to calculate the LCM of 130, 268, 695, 581?

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 130, 268, 695, 581.

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}.