Given numbers are 891,743,452,866

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

The LCM of 891,743,452,866 is 129566536308.

Find LCM of 891,743,452,866 with Prime Factorization

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

2 x 891 x 743 x 226 x 433 = 129566536308

Therefore, the lowest common multiple of 891,743,452,866 is 129566536308.

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.

891 x 743 x 452 x 866 = 259133072616

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.

891 : 1, 3, 9, 11, 27, 33, 81, 99, 297, 891

743 : 1, 743

452 : 1, 2, 4, 113, 226, 452

866 : 1, 2, 433, 866

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 891,743,452,866, is 1.

Now, the common factors can be found like this.

891:3x 3x 3x 3x 11

743:743

452:2x 2x 113

866:2x 433

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

2 = 2

Therefore, the value for common factors is 2.

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 = 259133072616/(1x2)

LCM = 259133072616/2

LCM = 129566536308

Thus, we can understand that the LCM of 891,743,452,866 is 129566536308.

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

• LCM of 700, 614, 946, 817
• LCM of 179, 522, 595, 741
• LCM of 911, 870, 179, 230
• LCM of 331, 584, 379, 990
• LCM of 308, 603, 396, 980

1. What is the LCM of 891, 743, 452, 866?

Answer: LCM of 891, 743, 452, 866 is 129566536308.

2. How to calculate the LCM of 891, 743, 452, 866?

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 891, 743, 452, 866.

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}.