Given numbers are 489,613,923,338

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

The LCM of 489,613,923,338 is 7193568486.

Find LCM of 489,613,923,338 with Prime Factorization

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

13 x 489 x 613 x 71 x 26 = 7193568486

Therefore, the lowest common multiple of 489,613,923,338 is 7193568486.

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.

489 x 613 x 923 x 338 = 93516390318

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.

489 : 1, 3, 163, 489

613 : 1, 613

923 : 1, 13, 71, 923

338 : 1, 2, 13, 26, 169, 338

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 489,613,923,338, is 1.

Now, the common factors can be found like this.

489:3x 163

613:613

923:13x 71

338:2x 13x 13

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

13 = 13

Therefore, the value for common factors is 13.

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 = 93516390318/(1x13)

LCM = 93516390318/13

LCM = 7193568486

Thus, we can understand that the LCM of 489,613,923,338 is 7193568486.

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

• LCM of 311, 418, 802, 421
• LCM of 427, 481, 522, 468
• LCM of 917, 677, 770, 630
• LCM of 898, 508, 649, 829
• LCM of 731, 285, 121, 298

1. What is the LCM of 489, 613, 923, 338?

Answer: LCM of 489, 613, 923, 338 is 7193568486.

2. How to calculate the LCM of 489, 613, 923, 338?

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 489, 613, 923, 338.

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}.