Given numbers are 431,928,393,439,812

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

The LCM of 431,928,393,439,812 is 483036953952.

Find LCM of 431,928,393,439,812 with Prime Factorization

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

2 x 2 x 29 x 431 x 8 x 393 x 439 x 7 = 483036953952

Therefore, the lowest common multiple of 431,928,393,439,812 is 483036953952.

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.

431 x 928 x 393 x 439 x 812 = 56032286658432

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.

431 : 1, 431

928 : 1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928

393 : 1, 3, 131, 393

439 : 1, 439

812 : 1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 431,928,393,439,812, is 1.

Now, the common factors can be found like this.

431:431

928:2x 2x 2x 2x 2x 29

393:3x 131

439:439

812:2x 2x 7x 29

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 29 = 116

Therefore, the value for common factors is 116.

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 = 56032286658432/(1x116)

LCM = 56032286658432/116

LCM = 483036953952

Thus, we can understand that the LCM of 431,928,393,439,812 is 483036953952.

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

• LCM of 241, 635, 329, 831, 494
• LCM of 603, 889, 543, 665, 792
• LCM of 793, 488, 790, 529, 458
• LCM of 670, 780, 569, 797, 737
• LCM of 378, 168, 700, 226, 157

1. What is the LCM of 431, 928, 393, 439, 812?

Answer: LCM of 431, 928, 393, 439, 812 is 483036953952.

2. How to calculate the LCM of 431, 928, 393, 439, 812?

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 431, 928, 393, 439, 812.

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}.