Given numbers are 927,912,660,489

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

The LCM of 927,912,660,489 is 2526408720.

Find LCM of 927,912,660,489 with Prime Factorization

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

2 x 2 x 3 x 309 x 76 x 55 x 163 = 2526408720

Therefore, the lowest common multiple of 927,912,660,489 is 2526408720.

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.

927 x 912 x 660 x 489 = 272852141760

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.

927 : 1, 3, 9, 103, 309, 927

912 : 1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912

660 : 1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

489 : 1, 3, 163, 489

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 927,912,660,489, is 3.

Now, the common factors can be found like this.

927:3x 3x 103

912:2x 2x 2x 2x 3x 19

660:2x 2x 3x 5x 11

489:3x 163

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 = 272852141760/(3x36)

LCM = 272852141760/108

LCM = 2526408720

Thus, we can understand that the LCM of 927,912,660,489 is 2526408720.

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

• LCM of 388, 846, 194, 617
• LCM of 697, 321, 450, 960
• LCM of 589, 331, 590, 561
• LCM of 384, 457, 882, 252
• LCM of 133, 864, 258, 816

1. What is the LCM of 927, 912, 660, 489?

Answer: LCM of 927, 912, 660, 489 is 2526408720.

2. How to calculate the LCM of 927, 912, 660, 489?

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 927, 912, 660, 489.

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}.