Given numbers are 812,331,172,835

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

The LCM of 812,331,172,835 is 9650258660.

Find LCM of 812,331,172,835 with Prime Factorization

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

2 x 2 x 203 x 331 x 43 x 835 = 9650258660

Therefore, the lowest common multiple of 812,331,172,835 is 9650258660.

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.

812 x 331 x 172 x 835 = 38601034640

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.

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

331 : 1, 331

172 : 1, 2, 4, 43, 86, 172

835 : 1, 5, 167, 835

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 812,331,172,835, is 1.

Now, the common factors can be found like this.

812:2x 2x 7x 29

331:331

172:2x 2x 43

835:5x 167

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 38601034640/(1x4)

LCM = 38601034640/4

LCM = 9650258660

Thus, we can understand that the LCM of 812,331,172,835 is 9650258660.

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

• LCM of 511, 820, 104, 341
• LCM of 749, 693, 929, 657
• LCM of 230, 167, 244, 556
• LCM of 381, 816, 804, 456
• LCM of 533, 834, 495, 711

1. What is the LCM of 812, 331, 172, 835?

Answer: LCM of 812, 331, 172, 835 is 9650258660.

2. How to calculate the LCM of 812, 331, 172, 835?

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 812, 331, 172, 835.

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}.