Given numbers are 828,843,894,669

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

The LCM of 828,843,894,669 is 7730859636.

Find LCM of 828,843,894,669 with Prime Factorization

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

2 x 3 x 138 x 281 x 149 x 223 = 7730859636

Therefore, the lowest common multiple of 828,843,894,669 is 7730859636.

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.

828 x 843 x 894 x 669 = 417466420344

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.

828 : 1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828

843 : 1, 3, 281, 843

894 : 1, 2, 3, 6, 149, 298, 447, 894

669 : 1, 3, 223, 669

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 828,843,894,669, is 3.

Now, the common factors can be found like this.

828:2x 2x 3x 3x 23

843:3x 281

894:2x 3x 149

669:3x 223

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

2x 3x 3 = 18

Therefore, the value for common factors is 18.

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 = 417466420344/(3x18)

LCM = 417466420344/54

LCM = 7730859636

Thus, we can understand that the LCM of 828,843,894,669 is 7730859636.

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

• LCM of 422, 621, 882, 830
• LCM of 376, 527, 672, 616
• LCM of 692, 789, 511, 954
• LCM of 878, 828, 661, 209
• LCM of 694, 392, 659, 825

1. What is the LCM of 828, 843, 894, 669?

Answer: LCM of 828, 843, 894, 669 is 7730859636.

2. How to calculate the LCM of 828, 843, 894, 669?

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 828, 843, 894, 669.

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}.