Given numbers are 656,547,871,657,923

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

The LCM of 656,547,871,657,923 is 14579178020784.

Find LCM of 656,547,871,657,923 with Prime Factorization

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

13 x 656 x 547 x 67 x 657 x 71 = 14579178020784

Therefore, the lowest common multiple of 656,547,871,657,923 is 14579178020784.

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.

656 x 547 x 871 x 657 x 923 = 189529314270192

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.

656 : 1, 2, 4, 8, 16, 41, 82, 164, 328, 656

547 : 1, 547

871 : 1, 13, 67, 871

657 : 1, 3, 9, 73, 219, 657

923 : 1, 13, 71, 923

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 656,547,871,657,923, is 1.

Now, the common factors can be found like this.

656:2x 2x 2x 2x 41

547:547

871:13x 67

657:3x 3x 73

923:13x 71

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

13 = 13

Therefore, the value for common factors is 13.

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 = 189529314270192/(1x13)

LCM = 189529314270192/13

LCM = 14579178020784

Thus, we can understand that the LCM of 656,547,871,657,923 is 14579178020784.

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

• LCM of 393, 878, 139, 371, 530
• LCM of 628, 161, 520, 231, 538
• LCM of 392, 435, 736, 819, 502
• LCM of 399, 817, 299, 731, 763
• LCM of 571, 487, 890, 274, 134

1. What is the LCM of 656, 547, 871, 657, 923?

Answer: LCM of 656, 547, 871, 657, 923 is 14579178020784.

2. How to calculate the LCM of 656, 547, 871, 657, 923?

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 656, 547, 871, 657, 923.

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}.