Given numbers are 556,747,866,766

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

The LCM of 556,747,866,766 is 68878243548.

Find LCM of 556,747,866,766 with Prime Factorization

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

2 x 278 x 747 x 433 x 383 = 68878243548

Therefore, the lowest common multiple of 556,747,866,766 is 68878243548.

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.

556 x 747 x 866 x 766 = 275512974192

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.

556 : 1, 2, 4, 139, 278, 556

747 : 1, 3, 9, 83, 249, 747

866 : 1, 2, 433, 866

766 : 1, 2, 383, 766

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 556,747,866,766, is 1.

Now, the common factors can be found like this.

556:2x 2x 139

747:3x 3x 83

866:2x 433

766:2x 383

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 = 275512974192/(1x4)

LCM = 275512974192/4

LCM = 68878243548

Thus, we can understand that the LCM of 556,747,866,766 is 68878243548.

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

• LCM of 541, 166, 661, 483
• LCM of 401, 364, 862, 911
• LCM of 399, 256, 730, 614
• LCM of 890, 160, 436, 822
• LCM of 794, 988, 768, 825

1. What is the LCM of 556, 747, 866, 766?

Answer: LCM of 556, 747, 866, 766 is 68878243548.

2. How to calculate the LCM of 556, 747, 866, 766?

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 556, 747, 866, 766.

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}.