Given numbers are 812,974,214,433

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

The LCM of 812,974,214,433 is 18321315964.

Find LCM of 812,974,214,433 with Prime Factorization

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

2 x 406 x 487 x 107 x 433 = 18321315964

Therefore, the lowest common multiple of 812,974,214,433 is 18321315964.

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 974 x 214 x 433 = 73285263856

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

974 : 1, 2, 487, 974

214 : 1, 2, 107, 214

433 : 1, 433

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 812,974,214,433, is 1.

Now, the common factors can be found like this.

812:2x 2x 7x 29

974:2x 487

214:2x 107

433:433

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 = 73285263856/(1x4)

LCM = 73285263856/4

LCM = 18321315964

Thus, we can understand that the LCM of 812,974,214,433 is 18321315964.

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

• LCM of 964, 130, 146, 455
• LCM of 559, 672, 297, 789
• LCM of 996, 570, 703, 948
• LCM of 669, 797, 818, 218
• LCM of 649, 510, 385, 796

1. What is the LCM of 812, 974, 214, 433?

Answer: LCM of 812, 974, 214, 433 is 18321315964.

2. How to calculate the LCM of 812, 974, 214, 433?

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, 974, 214, 433.

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}.