Given numbers are 557,538,815,529,486

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

The LCM of 557,538,815,529,486 is 31394749721130.

Find LCM of 557,538,815,529,486 with Prime Factorization

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

2 x 557 x 269 x 815 x 529 x 243 = 31394749721130

Therefore, the lowest common multiple of 557,538,815,529,486 is 31394749721130.

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.

557 x 538 x 815 x 529 x 486 = 62789499442260

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.

557 : 1, 557

538 : 1, 2, 269, 538

815 : 1, 5, 163, 815

529 : 1, 23, 529

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 557,538,815,529,486, is 1.

Now, the common factors can be found like this.

557:557

538:2x 269

815:5x 163

529:23x 23

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

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

2 = 2

Therefore, the value for common factors is 2.

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 = 62789499442260/(1x2)

LCM = 62789499442260/2

LCM = 31394749721130

Thus, we can understand that the LCM of 557,538,815,529,486 is 31394749721130.

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

• LCM of 314, 801, 782, 763, 757
• LCM of 142, 462, 200, 781, 548
• LCM of 333, 632, 639, 132, 906
• LCM of 593, 459, 372, 975, 868
• LCM of 686, 926, 118, 948, 743

1. What is the LCM of 557, 538, 815, 529, 486?

Answer: LCM of 557, 538, 815, 529, 486 is 31394749721130.

2. How to calculate the LCM of 557, 538, 815, 529, 486?

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 557, 538, 815, 529, 486.

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}.