Given numbers are 485,857,205,697

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

The LCM of 485,857,205,697 is 289704565.

Find LCM of 485,857,205,697 with Prime Factorization

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

5 x 41 x 97 x 857 x 1 x 17 = 289704565

Therefore, the lowest common multiple of 485,857,205,697 is 289704565.

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.

485 x 857 x 205 x 697 = 59389435825

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.

485 : 1, 5, 97, 485

857 : 1, 857

205 : 1, 5, 41, 205

697 : 1, 17, 41, 697

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 485,857,205,697, is 1.

Now, the common factors can be found like this.

485:5x 97

857:857

205:5x 41

697:17x 41

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

5x 41 = 205

Therefore, the value for common factors is 205.

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 = 59389435825/(1x205)

LCM = 59389435825/205

LCM = 289704565

Thus, we can understand that the LCM of 485,857,205,697 is 289704565.

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

• LCM of 664, 898, 663, 320
• LCM of 571, 300, 550, 474
• LCM of 185, 785, 633, 255
• LCM of 213, 849, 498, 380
• LCM of 919, 210, 127, 982

1. What is the LCM of 485, 857, 205, 697?

Answer: LCM of 485, 857, 205, 697 is 289704565.

2. How to calculate the LCM of 485, 857, 205, 697?

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 485, 857, 205, 697.

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}.