Given numbers are 580,563,135,842,421

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

The LCM of 580,563,135,842,421 is 3711780180.

Find LCM of 580,563,135,842,421 with Prime Factorization

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

2 x 5 x 421 x 58 x 563 x 27 x 1 x 1 = 3711780180

Therefore, the lowest common multiple of 580,563,135,842,421 is 3711780180.

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.

580 x 563 x 135 x 842 x 421 = 15626594557800

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.

580 : 1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580

563 : 1, 563

135 : 1, 3, 5, 9, 15, 27, 45, 135

842 : 1, 2, 421, 842

421 : 1, 421

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 580,563,135,842,421, is 1.

Now, the common factors can be found like this.

580:2x 2x 5x 29

563:563

135:3x 3x 3x 5

842:2x 421

421:421

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

2x 5x 421 = 4210

Therefore, the value for common factors is 4210.

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 = 15626594557800/(1x4210)

LCM = 15626594557800/4210

LCM = 3711780180

Thus, we can understand that the LCM of 580,563,135,842,421 is 3711780180.

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

• LCM of 643, 572, 259, 606, 642
• LCM of 280, 652, 670, 462, 881
• LCM of 392, 493, 787, 308, 172
• LCM of 254, 415, 287, 862, 154
• LCM of 879, 871, 522, 852, 891

1. What is the LCM of 580, 563, 135, 842, 421?

Answer: LCM of 580, 563, 135, 842, 421 is 3711780180.

2. How to calculate the LCM of 580, 563, 135, 842, 421?

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 580, 563, 135, 842, 421.

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}.