Given numbers are 821,854,482,898

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

The LCM of 821,854,482,898 is 75869009006.

Find LCM of 821,854,482,898 with Prime Factorization

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

2 x 821 x 427 x 241 x 449 = 75869009006

Therefore, the lowest common multiple of 821,854,482,898 is 75869009006.

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.

821 x 854 x 482 x 898 = 303476036024

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.

821 : 1, 821

854 : 1, 2, 7, 14, 61, 122, 427, 854

482 : 1, 2, 241, 482

898 : 1, 2, 449, 898

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 821,854,482,898, is 1.

Now, the common factors can be found like this.

821:821

854:2x 7x 61

482:2x 241

898:2x 449

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 = 303476036024/(1x4)

LCM = 303476036024/4

LCM = 75869009006

Thus, we can understand that the LCM of 821,854,482,898 is 75869009006.

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

• LCM of 749, 876, 692, 658
• LCM of 882, 819, 856, 942
• LCM of 745, 589, 411, 838
• LCM of 593, 899, 388, 681
• LCM of 336, 692, 146, 842

1. What is the LCM of 821, 854, 482, 898?

Answer: LCM of 821, 854, 482, 898 is 75869009006.

2. How to calculate the LCM of 821, 854, 482, 898?

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 821, 854, 482, 898.

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}.