Given numbers are 481,857,871,809

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

The LCM of 481,857,871,809 is 22343398051.

Find LCM of 481,857,871,809 with Prime Factorization

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

13 x 37 x 857 x 67 x 809 = 22343398051

Therefore, the lowest common multiple of 481,857,871,809 is 22343398051.

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.

481 x 857 x 871 x 809 = 290464174663

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.

481 : 1, 13, 37, 481

857 : 1, 857

871 : 1, 13, 67, 871

809 : 1, 809

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 481,857,871,809, is 1.

Now, the common factors can be found like this.

481:13x 37

857:857

871:13x 67

809:809

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

13 = 13

Therefore, the value for common factors is 13.

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 = 290464174663/(1x13)

LCM = 290464174663/13

LCM = 22343398051

Thus, we can understand that the LCM of 481,857,871,809 is 22343398051.

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

• LCM of 325, 324, 984, 157
• LCM of 394, 358, 999, 129
• LCM of 181, 268, 906, 156
• LCM of 606, 388, 710, 397
• LCM of 744, 451, 884, 807

1. What is the LCM of 481, 857, 871, 809?

Answer: LCM of 481, 857, 871, 809 is 22343398051.

2. How to calculate the LCM of 481, 857, 871, 809?

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 481, 857, 871, 809.

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}.