Given numbers are 822,149,818,857

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

The LCM of 822,149,818,857 is 42930131214.

Find LCM of 822,149,818,857 with Prime Factorization

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

2 x 411 x 149 x 409 x 857 = 42930131214

Therefore, the lowest common multiple of 822,149,818,857 is 42930131214.

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.

822 x 149 x 818 x 857 = 85860262428

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.

822 : 1, 2, 3, 6, 137, 274, 411, 822

149 : 1, 149

818 : 1, 2, 409, 818

857 : 1, 857

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 822,149,818,857, is 1.

Now, the common factors can be found like this.

822:2x 3x 137

149:149

818:2x 409

857:857

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

2 = 2

Therefore, the value for common factors is 2.

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 = 85860262428/(1x2)

LCM = 85860262428/2

LCM = 42930131214

Thus, we can understand that the LCM of 822,149,818,857 is 42930131214.

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

• LCM of 740, 590, 713, 383
• LCM of 675, 737, 661, 492
• LCM of 122, 797, 238, 571
• LCM of 729, 166, 200, 768
• LCM of 420, 853, 403, 760

1. What is the LCM of 822, 149, 818, 857?

Answer: LCM of 822, 149, 818, 857 is 42930131214.

2. How to calculate the LCM of 822, 149, 818, 857?

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 822, 149, 818, 857.

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}.