Given numbers are 130,874,478,556,247

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

The LCM of 130,874,478,556,247 is 3774570020.

Find LCM of 130,874,478,556,247 with Prime Factorization

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

2 x 13 x 19 x 5 x 23 x 239 x 278 x 1 = 3774570020

Therefore, the lowest common multiple of 130,874,478,556,247 is 3774570020.

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 874 x 478 x 556 x 247 = 7458550359520

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

874 : 1, 2, 19, 23, 38, 46, 437, 874

478 : 1, 2, 239, 478

556 : 1, 2, 4, 139, 278, 556

247 : 1, 13, 19, 247

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 130,874,478,556,247, is 1.

Now, the common factors can be found like this.

130:2x 5x 13

874:2x 19x 23

478:2x 239

556:2x 2x 139

247:13x 19

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 2x 13x 19 = 1976

Therefore, the value for common factors is 1976.

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 = 7458550359520/(1x1976)

LCM = 7458550359520/1976

LCM = 3774570020

Thus, we can understand that the LCM of 130,874,478,556,247 is 3774570020.

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

• LCM of 188, 381, 699, 309, 831
• LCM of 317, 465, 678, 791, 556
• LCM of 428, 510, 338, 935, 539
• LCM of 462, 204, 597, 943, 972
• LCM of 593, 511, 283, 443, 351

1. What is the LCM of 130, 874, 478, 556, 247?

Answer: LCM of 130, 874, 478, 556, 247 is 3774570020.

2. How to calculate the LCM of 130, 874, 478, 556, 247?

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, 874, 478, 556, 247.

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}.