Given numbers are 103,920,856,513,874

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

The LCM of 103,920,856,513,874 is 5201471160.

Find LCM of 103,920,856,513,874 with Prime Factorization

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

2 x 2 x 2 x 19 x 23 x 103 x 5 x 107 x 27 x 1 = 5201471160

Therefore, the lowest common multiple of 103,920,856,513,874 is 5201471160.

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 920 x 856 x 513 x 874 = 36368686350720

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

920 : 1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

856 : 1, 2, 4, 8, 107, 214, 428, 856

513 : 1, 3, 9, 19, 27, 57, 171, 513

874 : 1, 2, 19, 23, 38, 46, 437, 874

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 103,920,856,513,874, is 1.

Now, the common factors can be found like this.

103:103

920:2x 2x 2x 5x 23

856:2x 2x 2x 107

513:3x 3x 3x 19

874:2x 19x 23

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 2x 2x 19x 23 = 6992

Therefore, the value for common factors is 6992.

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 = 36368686350720/(1x6992)

LCM = 36368686350720/6992

LCM = 5201471160

Thus, we can understand that the LCM of 103,920,856,513,874 is 5201471160.

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

• LCM of 304, 855, 331, 779, 818
• LCM of 612, 573, 561, 482, 279
• LCM of 822, 764, 405, 467, 755
• LCM of 411, 814, 277, 699, 434
• LCM of 556, 856, 466, 586, 107

1. What is the LCM of 103, 920, 856, 513, 874?

Answer: LCM of 103, 920, 856, 513, 874 is 5201471160.

2. How to calculate the LCM of 103, 920, 856, 513, 874?

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, 920, 856, 513, 874.

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}.