Given numbers are 872,115,133,874

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

The LCM of 872,115,133,874 is 13337240.

Find LCM of 872,115,133,874 with Prime Factorization

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

2 x 19 x 23 x 436 x 5 x 7 x 1 = 13337240

Therefore, the lowest common multiple of 872,115,133,874 is 13337240.

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.

872 x 115 x 133 x 874 = 11656747760

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.

872 : 1, 2, 4, 8, 109, 218, 436, 872

115 : 1, 5, 23, 115

133 : 1, 7, 19, 133

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 872,115,133,874, is 1.

Now, the common factors can be found like this.

872:2x 2x 2x 109

115:5x 23

133:7x 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 19x 23 = 874

Therefore, the value for common factors is 874.

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 = 11656747760/(1x874)

LCM = 11656747760/874

LCM = 13337240

Thus, we can understand that the LCM of 872,115,133,874 is 13337240.

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

• LCM of 554, 760, 689, 924
• LCM of 856, 975, 133, 269
• LCM of 813, 780, 177, 196
• LCM of 406, 649, 462, 746
• LCM of 442, 803, 338, 898

1. What is the LCM of 872, 115, 133, 874?

Answer: LCM of 872, 115, 133, 874 is 13337240.

2. How to calculate the LCM of 872, 115, 133, 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 872, 115, 133, 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}.