Given numbers are 860,858,406,711,813

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

The LCM of 860,858,406,711,813 is 4810269604140.

Find LCM of 860,858,406,711,813 with Prime Factorization

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

2 x 3 x 430 x 143 x 203 x 237 x 271 = 4810269604140

Therefore, the lowest common multiple of 860,858,406,711,813 is 4810269604140.

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.

860 x 858 x 406 x 711 x 813 = 173169705749040

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.

860 : 1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860

858 : 1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858

406 : 1, 2, 7, 14, 29, 58, 203, 406

711 : 1, 3, 9, 79, 237, 711

813 : 1, 3, 271, 813

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 860,858,406,711,813, is 1.

Now, the common factors can be found like this.

860:2x 2x 5x 43

858:2x 3x 11x 13

406:2x 7x 29

711:3x 3x 79

813:3x 271

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 3x 3 = 36

Therefore, the value for common factors is 36.

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 = 173169705749040/(1x36)

LCM = 173169705749040/36

LCM = 4810269604140

Thus, we can understand that the LCM of 860,858,406,711,813 is 4810269604140.

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

• LCM of 123, 543, 490, 470, 572
• LCM of 647, 859, 237, 206, 757
• LCM of 628, 629, 544, 470, 656
• LCM of 980, 272, 594, 322, 296
• LCM of 115, 715, 259, 383, 642

1. What is the LCM of 860, 858, 406, 711, 813?

Answer: LCM of 860, 858, 406, 711, 813 is 4810269604140.

2. How to calculate the LCM of 860, 858, 406, 711, 813?

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 860, 858, 406, 711, 813.

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}.