Given numbers are 681,727,487,558,311

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

The LCM of 681,727,487,558,311 is 13947096867174.

Find LCM of 681,727,487,558,311 with Prime Factorization

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

3 x 227 x 727 x 487 x 186 x 311 = 13947096867174

Therefore, the lowest common multiple of 681,727,487,558,311 is 13947096867174.

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.

681 x 727 x 487 x 558 x 311 = 41841290601522

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.

681 : 1, 3, 227, 681

727 : 1, 727

487 : 1, 487

558 : 1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558

311 : 1, 311

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 681,727,487,558,311, is 1.

Now, the common factors can be found like this.

681:3x 227

727:727

487:487

558:2x 3x 3x 31

311:311

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 = 41841290601522/(1x3)

LCM = 41841290601522/3

LCM = 13947096867174

Thus, we can understand that the LCM of 681,727,487,558,311 is 13947096867174.

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

• LCM of 937, 613, 792, 977, 845
• LCM of 548, 743, 791, 208, 114
• LCM of 362, 709, 889, 511, 761
• LCM of 839, 628, 815, 965, 818
• LCM of 286, 699, 846, 467, 479

1. What is the LCM of 681, 727, 487, 558, 311?

Answer: LCM of 681, 727, 487, 558, 311 is 13947096867174.

2. How to calculate the LCM of 681, 727, 487, 558, 311?

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 681, 727, 487, 558, 311.

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}.