Given numbers are 103,548,555,642,618

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

The LCM of 103,548,555,642,618 is 3351926940.

Find LCM of 103,548,555,642,618 with Prime Factorization

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

2 x 3 x 103 x 1 x 274 x 185 x 107 x 1 = 3351926940

Therefore, the lowest common multiple of 103,548,555,642,618 is 3351926940.

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.

103 x 548 x 555 x 642 x 618 = 12428945093520

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.

103 : 1, 103

548 : 1, 2, 4, 137, 274, 548

555 : 1, 3, 5, 15, 37, 111, 185, 555

642 : 1, 2, 3, 6, 107, 214, 321, 642

618 : 1, 2, 3, 6, 103, 206, 309, 618

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 103,548,555,642,618, is 1.

Now, the common factors can be found like this.

103:103

548:2x 2x 137

555:3x 5x 37

642:2x 3x 107

618:2x 3x 103

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 3x 3x 103 = 3708

Therefore, the value for common factors is 3708.

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 = 12428945093520/(1x3708)

LCM = 12428945093520/3708

LCM = 3351926940

Thus, we can understand that the LCM of 103,548,555,642,618 is 3351926940.

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

• LCM of 859, 760, 210, 924, 458
• LCM of 480, 137, 642, 488, 779
• LCM of 705, 691, 909, 477, 373
• LCM of 758, 446, 298, 300, 654
• LCM of 876, 671, 331, 469, 979

1. What is the LCM of 103, 548, 555, 642, 618?

Answer: LCM of 103, 548, 555, 642, 618 is 3351926940.

2. How to calculate the LCM of 103, 548, 555, 642, 618?

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 103, 548, 555, 642, 618.

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}.