Given numbers are 428,386,412,698,885

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

The LCM of 428,386,412,698,885 is 2627888899380.

Find LCM of 428,386,412,698,885 with Prime Factorization

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

2 x 2 x 107 x 193 x 103 x 349 x 885 = 2627888899380

Therefore, the lowest common multiple of 428,386,412,698,885 is 2627888899380.

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.

428 x 386 x 412 x 698 x 885 = 42046222390080

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.

428 : 1, 2, 4, 107, 214, 428

386 : 1, 2, 193, 386

412 : 1, 2, 4, 103, 206, 412

698 : 1, 2, 349, 698

885 : 1, 3, 5, 15, 59, 177, 295, 885

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 428,386,412,698,885, is 1.

Now, the common factors can be found like this.

428:2x 2x 107

386:2x 193

412:2x 2x 103

698:2x 349

885:3x 5x 59

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 2 = 16

Therefore, the value for common factors is 16.

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 = 42046222390080/(1x16)

LCM = 42046222390080/16

LCM = 2627888899380

Thus, we can understand that the LCM of 428,386,412,698,885 is 2627888899380.

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

• LCM of 182, 733, 908, 668, 799
• LCM of 911, 592, 770, 358, 426
• LCM of 508, 146, 630, 850, 955
• LCM of 887, 477, 820, 403, 677
• LCM of 965, 975, 334, 402, 827

1. What is the LCM of 428, 386, 412, 698, 885?

Answer: LCM of 428, 386, 412, 698, 885 is 2627888899380.

2. How to calculate the LCM of 428, 386, 412, 698, 885?

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 428, 386, 412, 698, 885.

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}.