Given numbers are 156,320,539,810,546

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

The LCM of 156,320,539,810,546 is 181621440.

Find LCM of 156,320,539,810,546 with Prime Factorization

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

2 x 2 x 3 x 5 x 7 x 13 x 1 x 16 x 77 x 27 x 1 = 181621440

Therefore, the lowest common multiple of 156,320,539,810,546 is 181621440.

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.

156 x 320 x 539 x 810 x 546 = 11899836748800

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.

156 : 1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156

320 : 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320

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

810 : 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810

546 : 1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 156,320,539,810,546, is 1.

Now, the common factors can be found like this.

156:2x 2x 3x 13

320:2x 2x 2x 2x 2x 2x 5

539:7x 7x 11

810:2x 3x 3x 3x 3x 5

546:2x 3x 7x 13

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 2x 3x 3x 5x 7x 13 = 65520

Therefore, the value for common factors is 65520.

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 = 11899836748800/(1x65520)

LCM = 11899836748800/65520

LCM = 181621440

Thus, we can understand that the LCM of 156,320,539,810,546 is 181621440.

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

• LCM of 509, 964, 257, 765, 447
• LCM of 942, 570, 259, 638, 844
• LCM of 465, 173, 173, 716, 134
• LCM of 770, 301, 494, 905, 858
• LCM of 213, 625, 487, 375, 369

1. What is the LCM of 156, 320, 539, 810, 546?

Answer: LCM of 156, 320, 539, 810, 546 is 181621440.

2. How to calculate the LCM of 156, 320, 539, 810, 546?

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 156, 320, 539, 810, 546.

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}.