Given numbers are 422,781,898,679

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

The LCM of 422,781,898,679 is 100479993922.

Find LCM of 422,781,898,679 with Prime Factorization

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

2 x 211 x 781 x 449 x 679 = 100479993922

Therefore, the lowest common multiple of 422,781,898,679 is 100479993922.

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 781 x 898 x 679 = 200959987844

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

781 : 1, 11, 71, 781

898 : 1, 2, 449, 898

679 : 1, 7, 97, 679

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 422,781,898,679, is 1.

Now, the common factors can be found like this.

422:2x 211

781:11x 71

898:2x 449

679:7x 97

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

2 = 2

Therefore, the value for common factors is 2.

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 = 200959987844/(1x2)

LCM = 200959987844/2

LCM = 100479993922

Thus, we can understand that the LCM of 422,781,898,679 is 100479993922.

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

• LCM of 227, 699, 311, 925
• LCM of 543, 267, 434, 468
• LCM of 809, 287, 926, 275
• LCM of 547, 348, 392, 610
• LCM of 500, 431, 686, 774

1. What is the LCM of 422, 781, 898, 679?

Answer: LCM of 422, 781, 898, 679 is 100479993922.

2. How to calculate the LCM of 422, 781, 898, 679?

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, 781, 898, 679.

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}.