Given numbers are 422,449,290,375

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

The LCM of 422,449,290,375 is 2060573250.

Find LCM of 422,449,290,375 with Prime Factorization

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

2 x 5 x 211 x 449 x 29 x 75 = 2060573250

Therefore, the lowest common multiple of 422,449,290,375 is 2060573250.

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 449 x 290 x 375 = 20605732500

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

449 : 1, 449

290 : 1, 2, 5, 10, 29, 58, 145, 290

375 : 1, 3, 5, 15, 25, 75, 125, 375

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 422,449,290,375, is 1.

Now, the common factors can be found like this.

422:2x 211

449:449

290:2x 5x 29

375:3x 5x 5x 5

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 20605732500/(1x10)

LCM = 20605732500/10

LCM = 2060573250

Thus, we can understand that the LCM of 422,449,290,375 is 2060573250.

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

• LCM of 677, 592, 511, 220
• LCM of 989, 253, 221, 361
• LCM of 653, 811, 978, 842
• LCM of 502, 303, 939, 616
• LCM of 457, 829, 342, 548

1. What is the LCM of 422, 449, 290, 375?

Answer: LCM of 422, 449, 290, 375 is 2060573250.

2. How to calculate the LCM of 422, 449, 290, 375?

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, 449, 290, 375.

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}.