Given numbers are 445,482,970,125,990

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

The LCM of 445,482,970,125,990 is 51493686750.

Find LCM of 445,482,970,125,990 with Prime Factorization

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

2 x 5 x 89 x 241 x 97 x 25 x 99 = 51493686750

Therefore, the lowest common multiple of 445,482,970,125,990 is 51493686750.

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.

445 x 482 x 970 x 125 x 990 = 25746843375000

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.

445 : 1, 5, 89, 445

482 : 1, 2, 241, 482

970 : 1, 2, 5, 10, 97, 194, 485, 970

125 : 1, 5, 25, 125

990 : 1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 445,482,970,125,990, is 1.

Now, the common factors can be found like this.

445:5x 89

482:2x 241

970:2x 5x 97

125:5x 5x 5

990:2x 3x 3x 5x 11

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 5x 5x 5 = 500

Therefore, the value for common factors is 500.

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 = 25746843375000/(1x500)

LCM = 25746843375000/500

LCM = 51493686750

Thus, we can understand that the LCM of 445,482,970,125,990 is 51493686750.

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

• LCM of 605, 246, 885, 266, 889
• LCM of 244, 544, 840, 691, 752
• LCM of 980, 413, 307, 381, 349
• LCM of 781, 509, 344, 636, 402
• LCM of 926, 462, 743, 859, 633

1. What is the LCM of 445, 482, 970, 125, 990?

Answer: LCM of 445, 482, 970, 125, 990 is 51493686750.

2. How to calculate the LCM of 445, 482, 970, 125, 990?

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 445, 482, 970, 125, 990.

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}.