Given numbers are 872,385,539,387

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

The LCM of 872,385,539,387 is 909465480.

Find LCM of 872,385,539,387 with Prime Factorization

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

7 x 11 x 872 x 5 x 7 x 387 = 909465480

Therefore, the lowest common multiple of 872,385,539,387 is 909465480.

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 385 x 539 x 387 = 70028841960

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

385 : 1, 5, 7, 11, 35, 55, 77, 385

539 : 1, 7, 11, 49, 77, 539

387 : 1, 3, 9, 43, 129, 387

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 872,385,539,387, is 1.

Now, the common factors can be found like this.

872:2x 2x 2x 109

385:5x 7x 11

539:7x 7x 11

387:3x 3x 43

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

7x 11 = 77

Therefore, the value for common factors is 77.

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 = 70028841960/(1x77)

LCM = 70028841960/77

LCM = 909465480

Thus, we can understand that the LCM of 872,385,539,387 is 909465480.

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

• LCM of 304, 716, 320, 956
• LCM of 933, 456, 178, 499
• LCM of 987, 625, 655, 997
• LCM of 831, 954, 473, 466
• LCM of 448, 871, 327, 280

1. What is the LCM of 872, 385, 539, 387?

Answer: LCM of 872, 385, 539, 387 is 909465480.

2. How to calculate the LCM of 872, 385, 539, 387?

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, 385, 539, 387.

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}.