Given numbers are 669,857,813,727

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

The LCM of 669,857,813,727 is 112956347661.

Find LCM of 669,857,813,727 with Prime Factorization

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

3 x 223 x 857 x 271 x 727 = 112956347661

Therefore, the lowest common multiple of 669,857,813,727 is 112956347661.

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.

669 x 857 x 813 x 727 = 338869042983

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.

669 : 1, 3, 223, 669

857 : 1, 857

813 : 1, 3, 271, 813

727 : 1, 727

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 669,857,813,727, is 1.

Now, the common factors can be found like this.

669:3x 223

857:857

813:3x 271

727:727

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

3 = 3

Therefore, the value for common factors is 3.

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 = 338869042983/(1x3)

LCM = 338869042983/3

LCM = 112956347661

Thus, we can understand that the LCM of 669,857,813,727 is 112956347661.

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

• LCM of 296, 617, 457, 656
• LCM of 755, 477, 523, 272
• LCM of 790, 618, 438, 602
• LCM of 180, 273, 358, 108
• LCM of 424, 927, 605, 607

1. What is the LCM of 669, 857, 813, 727?

Answer: LCM of 669, 857, 813, 727 is 112956347661.

2. How to calculate the LCM of 669, 857, 813, 727?

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 669, 857, 813, 727.

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}.