Given numbers are 871,283,180,687

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

The LCM of 871,283,180,687 is 10160441460.

Find LCM of 871,283,180,687 with Prime Factorization

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

3 x 871 x 283 x 60 x 229 = 10160441460

Therefore, the lowest common multiple of 871,283,180,687 is 10160441460.

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.

871 x 283 x 180 x 687 = 30481324380

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.

871 : 1, 13, 67, 871

283 : 1, 283

180 : 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180

687 : 1, 3, 229, 687

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 871,283,180,687, is 1.

Now, the common factors can be found like this.

871:13x 67

283:283

180:2x 2x 3x 3x 5

687:3x 229

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 = 30481324380/(1x3)

LCM = 30481324380/3

LCM = 10160441460

Thus, we can understand that the LCM of 871,283,180,687 is 10160441460.

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

• LCM of 493, 329, 672, 904
• LCM of 945, 848, 840, 248
• LCM of 610, 978, 843, 202
• LCM of 163, 533, 948, 465
• LCM of 558, 101, 413, 551

1. What is the LCM of 871, 283, 180, 687?

Answer: LCM of 871, 283, 180, 687 is 10160441460.

2. How to calculate the LCM of 871, 283, 180, 687?

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 871, 283, 180, 687.

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}.