Given numbers are 668,939,217,823,676

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

The LCM of 668,939,217,823,676 is 18931643966508.

Find LCM of 668,939,217,823,676 with Prime Factorization

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

2 x 2 x 167 x 939 x 217 x 823 x 169 = 18931643966508

Therefore, the lowest common multiple of 668,939,217,823,676 is 18931643966508.

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.

668 x 939 x 217 x 823 x 676 = 75726575866032

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.

668 : 1, 2, 4, 167, 334, 668

939 : 1, 3, 313, 939

217 : 1, 7, 31, 217

823 : 1, 823

676 : 1, 2, 4, 13, 26, 52, 169, 338, 676

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 668,939,217,823,676, is 1.

Now, the common factors can be found like this.

668:2x 2x 167

939:3x 313

217:7x 31

823:823

676:2x 2x 13x 13

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 75726575866032/(1x4)

LCM = 75726575866032/4

LCM = 18931643966508

Thus, we can understand that the LCM of 668,939,217,823,676 is 18931643966508.

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

• LCM of 364, 863, 723, 812, 131
• LCM of 716, 938, 112, 879, 610
• LCM of 226, 410, 753, 784, 696
• LCM of 932, 567, 635, 659, 603
• LCM of 702, 983, 803, 835, 192

1. What is the LCM of 668, 939, 217, 823, 676?

Answer: LCM of 668, 939, 217, 823, 676 is 18931643966508.

2. How to calculate the LCM of 668, 939, 217, 823, 676?

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 668, 939, 217, 823, 676.

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}.