Given numbers are 470,203,405,823,827

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

The LCM of 470,203,405,823,827 is 5259982018410.

Find LCM of 470,203,405,823,827 with Prime Factorization

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

5 x 94 x 203 x 81 x 823 x 827 = 5259982018410

Therefore, the lowest common multiple of 470,203,405,823,827 is 5259982018410.

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.

470 x 203 x 405 x 823 x 827 = 26299910092050

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.

470 : 1, 2, 5, 10, 47, 94, 235, 470

203 : 1, 7, 29, 203

405 : 1, 3, 5, 9, 15, 27, 45, 81, 135, 405

823 : 1, 823

827 : 1, 827

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 470,203,405,823,827, is 1.

Now, the common factors can be found like this.

470:2x 5x 47

203:7x 29

405:3x 3x 3x 3x 5

823:823

827:827

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

5 = 5

Therefore, the value for common factors is 5.

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 = 26299910092050/(1x5)

LCM = 26299910092050/5

LCM = 5259982018410

Thus, we can understand that the LCM of 470,203,405,823,827 is 5259982018410.

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

• LCM of 385, 846, 138, 196, 191
• LCM of 383, 124, 233, 656, 264
• LCM of 210, 856, 527, 500, 577
• LCM of 166, 470, 200, 333, 469
• LCM of 928, 865, 643, 842, 513

1. What is the LCM of 470, 203, 405, 823, 827?

Answer: LCM of 470, 203, 405, 823, 827 is 5259982018410.

2. How to calculate the LCM of 470, 203, 405, 823, 827?

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 470, 203, 405, 823, 827.

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}.