Given numbers are 396,867,789,717

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

The LCM of 396,867,789,717 is 7193606508.

Find LCM of 396,867,789,717 with Prime Factorization

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

3 x 132 x 289 x 263 x 239 = 7193606508

Therefore, the lowest common multiple of 396,867,789,717 is 7193606508.

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.

396 x 867 x 789 x 717 = 194227375716

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.

396 : 1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396

867 : 1, 3, 17, 51, 289, 867

789 : 1, 3, 263, 789

717 : 1, 3, 239, 717

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 396,867,789,717, is 3.

Now, the common factors can be found like this.

396:2x 2x 3x 3x 11

867:3x 17x 17

789:3x 263

717:3x 239

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

3x 3 = 9

Therefore, the value for common factors is 9.

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 = 194227375716/(3x9)

LCM = 194227375716/27

LCM = 7193606508

Thus, we can understand that the LCM of 396,867,789,717 is 7193606508.

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

• LCM of 122, 789, 677, 151
• LCM of 636, 857, 820, 336
• LCM of 874, 870, 340, 635
• LCM of 466, 792, 531, 839
• LCM of 650, 249, 524, 273

1. What is the LCM of 396, 867, 789, 717?

Answer: LCM of 396, 867, 789, 717 is 7193606508.

2. How to calculate the LCM of 396, 867, 789, 717?

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 396, 867, 789, 717.

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}.