Given numbers are 286,611,130,872

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

The LCM of 286,611,130,872 is 29303560.

Find LCM of 286,611,130,872 with Prime Factorization

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

2 x 13 x 11 x 47 x 5 x 436 = 29303560

Therefore, the lowest common multiple of 286,611,130,872 is 29303560.

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.

286 x 611 x 130 x 872 = 19809206560

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.

286 : 1, 2, 11, 13, 22, 26, 143, 286

611 : 1, 13, 47, 611

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

872 : 1, 2, 4, 8, 109, 218, 436, 872

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 286,611,130,872, is 1.

Now, the common factors can be found like this.

286:2x 11x 13

611:13x 47

130:2x 5x 13

872:2x 2x 2x 109

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 13x 13 = 676

Therefore, the value for common factors is 676.

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 = 19809206560/(1x676)

LCM = 19809206560/676

LCM = 29303560

Thus, we can understand that the LCM of 286,611,130,872 is 29303560.

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

• LCM of 570, 688, 253, 947
• LCM of 170, 659, 523, 849
• LCM of 474, 644, 437, 568
• LCM of 769, 688, 196, 506
• LCM of 571, 412, 808, 299

1. What is the LCM of 286, 611, 130, 872?

Answer: LCM of 286, 611, 130, 872 is 29303560.

2. How to calculate the LCM of 286, 611, 130, 872?

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 286, 611, 130, 872.

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}.