Given numbers are 828,815,265,665

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

The LCM of 828,815,265,665 is 4756806180.

Find LCM of 828,815,265,665 with Prime Factorization

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

5 x 828 x 163 x 53 x 133 = 4756806180

Therefore, the lowest common multiple of 828,815,265,665 is 4756806180.

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 815 x 265 x 665 = 118920154500

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

815 : 1, 5, 163, 815

265 : 1, 5, 53, 265

665 : 1, 5, 7, 19, 35, 95, 133, 665

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 828,815,265,665, is 1.

Now, the common factors can be found like this.

828:2x 2x 3x 3x 23

815:5x 163

265:5x 53

665:5x 7x 19

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

5x 5 = 25

Therefore, the value for common factors is 25.

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 = 118920154500/(1x25)

LCM = 118920154500/25

LCM = 4756806180

Thus, we can understand that the LCM of 828,815,265,665 is 4756806180.

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

• LCM of 307, 192, 216, 555
• LCM of 507, 573, 743, 544
• LCM of 785, 958, 247, 458
• LCM of 458, 243, 399, 445
• LCM of 782, 525, 356, 570

1. What is the LCM of 828, 815, 265, 665?

Answer: LCM of 828, 815, 265, 665 is 4756806180.

2. How to calculate the LCM of 828, 815, 265, 665?

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, 815, 265, 665.

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}.