Given numbers are 892,909,505,485

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

The LCM of 892,909,505,485 is 393251580.

Find LCM of 892,909,505,485 with Prime Factorization

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

5 x 101 x 892 x 9 x 1 x 97 = 393251580

Therefore, the lowest common multiple of 892,909,505,485 is 393251580.

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.

892 x 909 x 505 x 485 = 198592047900

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.

892 : 1, 2, 4, 223, 446, 892

909 : 1, 3, 9, 101, 303, 909

505 : 1, 5, 101, 505

485 : 1, 5, 97, 485

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 892,909,505,485, is 1.

Now, the common factors can be found like this.

892:2x 2x 223

909:3x 3x 101

505:5x 101

485:5x 97

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

5x 101 = 505

Therefore, the value for common factors is 505.

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 = 198592047900/(1x505)

LCM = 198592047900/505

LCM = 393251580

Thus, we can understand that the LCM of 892,909,505,485 is 393251580.

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

• LCM of 307, 505, 515, 497
• LCM of 681, 571, 138, 886
• LCM of 323, 887, 185, 968
• LCM of 924, 319, 469, 986
• LCM of 743, 730, 401, 853

1. What is the LCM of 892, 909, 505, 485?

Answer: LCM of 892, 909, 505, 485 is 393251580.

2. How to calculate the LCM of 892, 909, 505, 485?

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 892, 909, 505, 485.

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}.