Given numbers are 816,563,552,440

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

The LCM of 816,563,552,440 is 581151120.

Find LCM of 816,563,552,440 with Prime Factorization

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

2 x 2 x 2 x 3 x 34 x 563 x 23 x 55 = 581151120

Therefore, the lowest common multiple of 816,563,552,440 is 581151120.

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.

816 x 563 x 552 x 440 = 111581015040

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.

816 : 1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816

563 : 1, 563

552 : 1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552

440 : 1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 816,563,552,440, is 1.

Now, the common factors can be found like this.

816:2x 2x 2x 2x 3x 17

563:563

552:2x 2x 2x 3x 23

440:2x 2x 2x 5x 11

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 2x 2x 3 = 192

Therefore, the value for common factors is 192.

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 = 111581015040/(1x192)

LCM = 111581015040/192

LCM = 581151120

Thus, we can understand that the LCM of 816,563,552,440 is 581151120.

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

• LCM of 410, 570, 182, 244
• LCM of 509, 788, 610, 659
• LCM of 560, 761, 478, 895
• LCM of 951, 618, 287, 546
• LCM of 196, 885, 712, 419

1. What is the LCM of 816, 563, 552, 440?

Answer: LCM of 816, 563, 552, 440 is 581151120.

2. How to calculate the LCM of 816, 563, 552, 440?

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 816, 563, 552, 440.

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}.