Given numbers are 856,923,206,361,915

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

The LCM of 856,923,206,361,915 is 26880725525160.

Find LCM of 856,923,206,361,915 with Prime Factorization

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

2 x 428 x 923 x 103 x 361 x 915 = 26880725525160

Therefore, the lowest common multiple of 856,923,206,361,915 is 26880725525160.

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.

856 x 923 x 206 x 361 x 915 = 53761451050320

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.

856 : 1, 2, 4, 8, 107, 214, 428, 856

923 : 1, 13, 71, 923

206 : 1, 2, 103, 206

361 : 1, 19, 361

915 : 1, 3, 5, 15, 61, 183, 305, 915

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 856,923,206,361,915, is 1.

Now, the common factors can be found like this.

856:2x 2x 2x 107

923:13x 71

206:2x 103

361:19x 19

915:3x 5x 61

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

2 = 2

Therefore, the value for common factors is 2.

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 = 53761451050320/(1x2)

LCM = 53761451050320/2

LCM = 26880725525160

Thus, we can understand that the LCM of 856,923,206,361,915 is 26880725525160.

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

• LCM of 313, 247, 341, 965, 543
• LCM of 191, 969, 937, 660, 804
• LCM of 965, 450, 501, 469, 293
• LCM of 538, 759, 810, 712, 492
• LCM of 683, 344, 445, 177, 212

1. What is the LCM of 856, 923, 206, 361, 915?

Answer: LCM of 856, 923, 206, 361, 915 is 26880725525160.

2. How to calculate the LCM of 856, 923, 206, 361, 915?

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 856, 923, 206, 361, 915.

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}.