Given numbers are 871,552,809,397,536

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

The LCM of 871,552,809,397,536 is 154417409016.

Find LCM of 871,552,809,397,536 with Prime Factorization

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

2 x 2 x 2 x 67 x 13 x 69 x 809 x 397 x 1 = 154417409016

Therefore, the lowest common multiple of 871,552,809,397,536 is 154417409016.

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 552 x 809 x 397 x 536 = 82767731232576

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

552 : 1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552

809 : 1, 809

397 : 1, 397

536 : 1, 2, 4, 8, 67, 134, 268, 536

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 871,552,809,397,536, is 1.

Now, the common factors can be found like this.

871:13x 67

552:2x 2x 2x 3x 23

809:809

397:397

536:2x 2x 2x 67

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 67 = 536

Therefore, the value for common factors is 536.

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 = 82767731232576/(1x536)

LCM = 82767731232576/536

LCM = 154417409016

Thus, we can understand that the LCM of 871,552,809,397,536 is 154417409016.

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

• LCM of 821, 195, 324, 421, 937
• LCM of 707, 836, 163, 987, 238
• LCM of 611, 244, 309, 580, 154
• LCM of 855, 262, 877, 907, 831
• LCM of 753, 158, 814, 405, 718

1. What is the LCM of 871, 552, 809, 397, 536?

Answer: LCM of 871, 552, 809, 397, 536 is 154417409016.

2. How to calculate the LCM of 871, 552, 809, 397, 536?

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, 552, 809, 397, 536.

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}.