Given numbers are 871,532,372,920

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

The LCM of 871,532,372,920 is 9911527080.

Find LCM of 871,532,372,920 with Prime Factorization

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

2 x 2 x 871 x 133 x 93 x 230 = 9911527080

Therefore, the lowest common multiple of 871,532,372,920 is 9911527080.

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 532 x 372 x 920 = 158584433280

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

532 : 1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532

372 : 1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 871,532,372,920, is 1.

Now, the common factors can be found like this.

871:13x 67

532:2x 2x 7x 19

372:2x 2x 3x 31

920:2x 2x 2x 5x 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 2 = 16

Therefore, the value for common factors is 16.

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 = 158584433280/(1x16)

LCM = 158584433280/16

LCM = 9911527080

Thus, we can understand that the LCM of 871,532,372,920 is 9911527080.

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

• LCM of 744, 688, 873, 487
• LCM of 998, 963, 111, 932
• LCM of 463, 264, 902, 424
• LCM of 115, 975, 250, 305
• LCM of 567, 658, 857, 364

1. What is the LCM of 871, 532, 372, 920?

Answer: LCM of 871, 532, 372, 920 is 9911527080.

2. How to calculate the LCM of 871, 532, 372, 920?

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, 532, 372, 920.

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}.