Given numbers are 422,530,371,892

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

The LCM of 422,530,371,892 is 349133260.

Find LCM of 422,530,371,892 with Prime Factorization

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

2 x 53 x 211 x 5 x 7 x 446 = 349133260

Therefore, the lowest common multiple of 422,530,371,892 is 349133260.

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 530 x 371 x 892 = 74016251120

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

530 : 1, 2, 5, 10, 53, 106, 265, 530

371 : 1, 7, 53, 371

892 : 1, 2, 4, 223, 446, 892

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 422,530,371,892, is 1.

Now, the common factors can be found like this.

422:2x 211

530:2x 5x 53

371:7x 53

892:2x 2x 223

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 53 = 212

Therefore, the value for common factors is 212.

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 = 74016251120/(1x212)

LCM = 74016251120/212

LCM = 349133260

Thus, we can understand that the LCM of 422,530,371,892 is 349133260.

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

• LCM of 107, 412, 806, 570
• LCM of 506, 272, 303, 532
• LCM of 737, 571, 733, 522
• LCM of 572, 949, 907, 294
• LCM of 539, 351, 443, 459

1. What is the LCM of 422, 530, 371, 892?

Answer: LCM of 422, 530, 371, 892 is 349133260.

2. How to calculate the LCM of 422, 530, 371, 892?

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, 530, 371, 892.

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}.