Given numbers are 872,245,687,327

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

The LCM of 872,245,687,327 is 146770680.

Find LCM of 872,245,687,327 with Prime Factorization

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

3 x 109 x 8 x 245 x 229 x 1 = 146770680

Therefore, the lowest common multiple of 872,245,687,327 is 146770680.

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.

872 x 245 x 687 x 327 = 47994012360

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.

872 : 1, 2, 4, 8, 109, 218, 436, 872

245 : 1, 5, 7, 35, 49, 245

687 : 1, 3, 229, 687

327 : 1, 3, 109, 327

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 872,245,687,327, is 1.

Now, the common factors can be found like this.

872:2x 2x 2x 109

245:5x 7x 7

687:3x 229

327:3x 109

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

3x 109 = 327

Therefore, the value for common factors is 327.

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 = 47994012360/(1x327)

LCM = 47994012360/327

LCM = 146770680

Thus, we can understand that the LCM of 872,245,687,327 is 146770680.

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

• LCM of 431, 224, 994, 770
• LCM of 689, 916, 247, 740
• LCM of 207, 388, 785, 567
• LCM of 353, 694, 549, 446
• LCM of 158, 527, 734, 306

1. What is the LCM of 872, 245, 687, 327?

Answer: LCM of 872, 245, 687, 327 is 146770680.

2. How to calculate the LCM of 872, 245, 687, 327?

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 872, 245, 687, 327.

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}.