Given numbers are 422,532,787,880,406

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

The LCM of 422,532,787,880,406 is 563624027120.

Find LCM of 422,532,787,880,406 with Prime Factorization

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

2 x 2 x 7 x 211 x 19 x 787 x 220 x 29 = 563624027120

Therefore, the lowest common multiple of 422,532,787,880,406 is 563624027120.

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.

422 x 532 x 787 x 880 x 406 = 63125891037440

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.

422 : 1, 2, 211, 422

532 : 1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532

787 : 1, 787

880 : 1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880

406 : 1, 2, 7, 14, 29, 58, 203, 406

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 422,532,787,880,406, is 1.

Now, the common factors can be found like this.

422:2x 211

532:2x 2x 7x 19

787:787

880:2x 2x 2x 2x 5x 11

406:2x 7x 29

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 7 = 112

Therefore, the value for common factors is 112.

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 = 63125891037440/(1x112)

LCM = 63125891037440/112

LCM = 563624027120

Thus, we can understand that the LCM of 422,532,787,880,406 is 563624027120.

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

• LCM of 746, 318, 170, 774, 355
• LCM of 749, 356, 874, 984, 494
• LCM of 153, 711, 842, 157, 845
• LCM of 500, 880, 194, 685, 206
• LCM of 534, 917, 838, 304, 603

1. What is the LCM of 422, 532, 787, 880, 406?

Answer: LCM of 422, 532, 787, 880, 406 is 563624027120.

2. How to calculate the LCM of 422, 532, 787, 880, 406?

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 422, 532, 787, 880, 406.

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}.