Given numbers are 855,993,723,939,197

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

The LCM of 855,993,723,939,197 is 4205539484505.

Find LCM of 855,993,723,939,197 with Prime Factorization

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

3 x 285 x 331 x 241 x 313 x 197 = 4205539484505

Therefore, the lowest common multiple of 855,993,723,939,197 is 4205539484505.

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.

855 x 993 x 723 x 939 x 197 = 113549566081635

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.

855 : 1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855

993 : 1, 3, 331, 993

723 : 1, 3, 241, 723

939 : 1, 3, 313, 939

197 : 1, 197

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 855,993,723,939,197, is 1.

Now, the common factors can be found like this.

855:3x 3x 5x 19

993:3x 331

723:3x 241

939:3x 313

197:197

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

3x 3x 3 = 27

Therefore, the value for common factors is 27.

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 = 113549566081635/(1x27)

LCM = 113549566081635/27

LCM = 4205539484505

Thus, we can understand that the LCM of 855,993,723,939,197 is 4205539484505.

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

• LCM of 559, 321, 410, 640, 501
• LCM of 202, 279, 819, 495, 763
• LCM of 814, 226, 336, 643, 390
• LCM of 180, 978, 548, 826, 857
• LCM of 113, 930, 285, 792, 776

1. What is the LCM of 855, 993, 723, 939, 197?

Answer: LCM of 855, 993, 723, 939, 197 is 4205539484505.

2. How to calculate the LCM of 855, 993, 723, 939, 197?

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 855, 993, 723, 939, 197.

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}.