Given numbers are 856,461,564,487

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

The LCM of 856,461,564,487 is 27097096872.

Find LCM of 856,461,564,487 with Prime Factorization

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

2 x 2 x 214 x 461 x 141 x 487 = 27097096872

Therefore, the lowest common multiple of 856,461,564,487 is 27097096872.

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.

856 x 461 x 564 x 487 = 108388387488

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.

856 : 1, 2, 4, 8, 107, 214, 428, 856

461 : 1, 461

564 : 1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564

487 : 1, 487

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 856,461,564,487, is 1.

Now, the common factors can be found like this.

856:2x 2x 2x 107

461:461

564:2x 2x 3x 47

487:487

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 108388387488/(1x4)

LCM = 108388387488/4

LCM = 27097096872

Thus, we can understand that the LCM of 856,461,564,487 is 27097096872.

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

• LCM of 309, 224, 335, 104
• LCM of 791, 437, 595, 958
• LCM of 716, 123, 437, 824
• LCM of 733, 109, 653, 188
• LCM of 617, 236, 581, 664

1. What is the LCM of 856, 461, 564, 487?

Answer: LCM of 856, 461, 564, 487 is 27097096872.

2. How to calculate the LCM of 856, 461, 564, 487?

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 856, 461, 564, 487.

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}.