Given numbers are 321,706,867,540,808

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

The LCM of 321,706,867,540,808 is 1190697536520.

Find LCM of 321,706,867,540,808 with Prime Factorization

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

2 x 2 x 3 x 107 x 353 x 289 x 45 x 202 = 1190697536520

Therefore, the lowest common multiple of 321,706,867,540,808 is 1190697536520.

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.

321 x 706 x 867 x 540 x 808 = 85730222629440

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.

321 : 1, 3, 107, 321

706 : 1, 2, 353, 706

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

540 : 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540

808 : 1, 2, 4, 8, 101, 202, 404, 808

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 321,706,867,540,808, is 1.

Now, the common factors can be found like this.

321:3x 107

706:2x 353

867:3x 17x 17

540:2x 2x 3x 3x 3x 5

808:2x 2x 2x 101

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 2x 3x 3 = 72

Therefore, the value for common factors is 72.

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 = 85730222629440/(1x72)

LCM = 85730222629440/72

LCM = 1190697536520

Thus, we can understand that the LCM of 321,706,867,540,808 is 1190697536520.

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

• LCM of 341, 218, 130, 223, 968
• LCM of 185, 412, 815, 864, 368
• LCM of 420, 823, 789, 240, 388
• LCM of 658, 152, 873, 401, 817
• LCM of 131, 931, 831, 187, 490

1. What is the LCM of 321, 706, 867, 540, 808?

Answer: LCM of 321, 706, 867, 540, 808 is 1190697536520.

2. How to calculate the LCM of 321, 706, 867, 540, 808?

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 321, 706, 867, 540, 808.

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}.