Given numbers are 823,190,395,194

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

The LCM of 823,190,395,194 is 1198263310.

Find LCM of 823,190,395,194 with Prime Factorization

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

2 x 5 x 823 x 19 x 79 x 97 = 1198263310

Therefore, the lowest common multiple of 823,190,395,194 is 1198263310.

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 190 x 395 x 194 = 11982633100

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

190 : 1, 2, 5, 10, 19, 38, 95, 190

395 : 1, 5, 79, 395

194 : 1, 2, 97, 194

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 823,190,395,194, is 1.

Now, the common factors can be found like this.

823:823

190:2x 5x 19

395:5x 79

194:2x 97

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 11982633100/(1x10)

LCM = 11982633100/10

LCM = 1198263310

Thus, we can understand that the LCM of 823,190,395,194 is 1198263310.

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

• LCM of 555, 280, 227, 920
• LCM of 664, 380, 867, 882
• LCM of 734, 491, 858, 799
• LCM of 780, 850, 516, 112
• LCM of 658, 635, 301, 220

1. What is the LCM of 823, 190, 395, 194?

Answer: LCM of 823, 190, 395, 194 is 1198263310.

2. How to calculate the LCM of 823, 190, 395, 194?

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, 190, 395, 194.

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}.