Given numbers are 422,511,730,436

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

The LCM of 422,511,730,436 is 235049780.

Find LCM of 422,511,730,436 with Prime Factorization

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

2 x 73 x 211 x 7 x 5 x 218 = 235049780

Therefore, the lowest common multiple of 422,511,730,436 is 235049780.

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 511 x 730 x 436 = 68634535760

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

511 : 1, 7, 73, 511

730 : 1, 2, 5, 10, 73, 146, 365, 730

436 : 1, 2, 4, 109, 218, 436

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 422,511,730,436, is 1.

Now, the common factors can be found like this.

422:2x 211

511:7x 73

730:2x 5x 73

436:2x 2x 109

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 73 = 292

Therefore, the value for common factors is 292.

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 = 68634535760/(1x292)

LCM = 68634535760/292

LCM = 235049780

Thus, we can understand that the LCM of 422,511,730,436 is 235049780.

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

• LCM of 436, 780, 906, 951
• LCM of 616, 886, 527, 976
• LCM of 256, 176, 462, 850
• LCM of 805, 613, 884, 119
• LCM of 239, 990, 627, 423

1. What is the LCM of 422, 511, 730, 436?

Answer: LCM of 422, 511, 730, 436 is 235049780.

2. How to calculate the LCM of 422, 511, 730, 436?

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, 511, 730, 436.

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}.