Given numbers are 823,138,801,188

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

The LCM of 823,138,801,188 is 2850480252.

Find LCM of 823,138,801,188 with Prime Factorization

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

2 x 3 x 823 x 23 x 267 x 94 = 2850480252

Therefore, the lowest common multiple of 823,138,801,188 is 2850480252.

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.

823 x 138 x 801 x 188 = 17102881512

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.

823 : 1, 823

138 : 1, 2, 3, 6, 23, 46, 69, 138

801 : 1, 3, 9, 89, 267, 801

188 : 1, 2, 4, 47, 94, 188

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 823,138,801,188, is 1.

Now, the common factors can be found like this.

823:823

138:2x 3x 23

801:3x 3x 89

188:2x 2x 47

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 17102881512/(1x6)

LCM = 17102881512/6

LCM = 2850480252

Thus, we can understand that the LCM of 823,138,801,188 is 2850480252.

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

• LCM of 271, 832, 643, 905
• LCM of 601, 361, 814, 579
• LCM of 805, 711, 489, 534
• LCM of 474, 111, 282, 317
• LCM of 983, 412, 296, 217

1. What is the LCM of 823, 138, 801, 188?

Answer: LCM of 823, 138, 801, 188 is 2850480252.

2. How to calculate the LCM of 823, 138, 801, 188?

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 823, 138, 801, 188.

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}.