Given numbers are 399,146,579,339,705

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

The LCM of 399,146,579,339,705 is 298558449210.

Find LCM of 399,146,579,339,705 with Prime Factorization

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

3 x 133 x 146 x 193 x 113 x 235 = 298558449210

Therefore, the lowest common multiple of 399,146,579,339,705 is 298558449210.

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.

399 x 146 x 579 x 339 x 705 = 8061078128670

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.

399 : 1, 3, 7, 19, 21, 57, 133, 399

146 : 1, 2, 73, 146

579 : 1, 3, 193, 579

339 : 1, 3, 113, 339

705 : 1, 3, 5, 15, 47, 141, 235, 705

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 399,146,579,339,705, is 1.

Now, the common factors can be found like this.

399:3x 7x 19

146:2x 73

579:3x 193

339:3x 113

705:3x 5x 47

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

3x 3x 3 = 27

Therefore, the value for common factors is 27.

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 = 8061078128670/(1x27)

LCM = 8061078128670/27

LCM = 298558449210

Thus, we can understand that the LCM of 399,146,579,339,705 is 298558449210.

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

• LCM of 634, 494, 420, 670, 131
• LCM of 463, 444, 286, 636, 901
• LCM of 485, 335, 804, 147, 406
• LCM of 685, 689, 653, 435, 919
• LCM of 637, 388, 240, 646, 354

1. What is the LCM of 399, 146, 579, 339, 705?

Answer: LCM of 399, 146, 579, 339, 705 is 298558449210.

2. How to calculate the LCM of 399, 146, 579, 339, 705?

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 399, 146, 579, 339, 705.

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}.