Given numbers are 426,345,638,872,579

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

The LCM of 426,345,638,872,579 is 1315048955880.

Find LCM of 426,345,638,872,579 with Prime Factorization

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

2 x 3 x 71 x 115 x 319 x 436 x 193 = 1315048955880

Therefore, the lowest common multiple of 426,345,638,872,579 is 1315048955880.

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.

426 x 345 x 638 x 872 x 579 = 47341762411680

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.

426 : 1, 2, 3, 6, 71, 142, 213, 426

345 : 1, 3, 5, 15, 23, 69, 115, 345

638 : 1, 2, 11, 22, 29, 58, 319, 638

872 : 1, 2, 4, 8, 109, 218, 436, 872

579 : 1, 3, 193, 579

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 426,345,638,872,579, is 1.

Now, the common factors can be found like this.

426:2x 3x 71

345:3x 5x 23

638:2x 11x 29

872:2x 2x 2x 109

579:3x 193

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

2x 2x 3x 3 = 36

Therefore, the value for common factors is 36.

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 = 47341762411680/(1x36)

LCM = 47341762411680/36

LCM = 1315048955880

Thus, we can understand that the LCM of 426,345,638,872,579 is 1315048955880.

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

• LCM of 950, 355, 939, 885, 488
• LCM of 307, 924, 736, 672, 455
• LCM of 840, 434, 448, 872, 547
• LCM of 912, 378, 828, 150, 216
• LCM of 370, 385, 959, 899, 847

1. What is the LCM of 426, 345, 638, 872, 579?

Answer: LCM of 426, 345, 638, 872, 579 is 1315048955880.

2. How to calculate the LCM of 426, 345, 638, 872, 579?

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 426, 345, 638, 872, 579.

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}.