Given numbers are 485,905,485,290

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

The LCM of 485,905,485,290 is 5091530.

Find LCM of 485,905,485,290 with Prime Factorization

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

5 x 97 x 1 x 181 x 1 x 58 = 5091530

Therefore, the lowest common multiple of 485,905,485,290 is 5091530.

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 905 x 485 x 290 = 61734801250

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

905 : 1, 5, 181, 905

485 : 1, 5, 97, 485

290 : 1, 2, 5, 10, 29, 58, 145, 290

5 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 485,905,485,290, is 5.

Now, the common factors can be found like this.

485:5x 97

905:5x 181

485:5x 97

290:2x 5x 29

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

5x 5x 97 = 2425

Therefore, the value for common factors is 2425.

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 = 61734801250/(5x2425)

LCM = 61734801250/12125

LCM = 5091530

Thus, we can understand that the LCM of 485,905,485,290 is 5091530.

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

• LCM of 834, 320, 186, 200
• LCM of 440, 620, 355, 355
• LCM of 778, 553, 630, 785
• LCM of 716, 875, 114, 576
• LCM of 855, 910, 442, 847

1. What is the LCM of 485, 905, 485, 290?

Answer: LCM of 485, 905, 485, 290 is 5091530.

2. How to calculate the LCM of 485, 905, 485, 290?

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, 905, 485, 290.

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}.