Given numbers are 687,239,908,486,676

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

The LCM of 687,239,908,486,676 is 2040855283116.

Find LCM of 687,239,908,486,676 with Prime Factorization

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

2 x 2 x 3 x 229 x 239 x 227 x 81 x 169 = 2040855283116

Therefore, the lowest common multiple of 687,239,908,486,676 is 2040855283116.

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.

687 x 239 x 908 x 486 x 676 = 48980526794784

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.

687 : 1, 3, 229, 687

239 : 1, 239

908 : 1, 2, 4, 227, 454, 908

486 : 1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486

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 687,239,908,486,676, is 1.

Now, the common factors can be found like this.

687:3x 229

239:239

908:2x 2x 227

486:2x 3x 3x 3x 3x 3

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 2x 2x 3 = 24

Therefore, the value for common factors is 24.

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 = 48980526794784/(1x24)

LCM = 48980526794784/24

LCM = 2040855283116

Thus, we can understand that the LCM of 687,239,908,486,676 is 2040855283116.

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

• LCM of 669, 502, 258, 484, 629
• LCM of 253, 815, 550, 830, 897
• LCM of 532, 949, 268, 936, 164
• LCM of 964, 596, 292, 324, 672
• LCM of 216, 338, 603, 829, 160

1. What is the LCM of 687, 239, 908, 486, 676?

Answer: LCM of 687, 239, 908, 486, 676 is 2040855283116.

2. How to calculate the LCM of 687, 239, 908, 486, 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 687, 239, 908, 486, 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}.