Given numbers are 820,526,986

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

The LCM of 820,526,986 is 106320380.

Find LCM of 820,526,986 with Prime Factorization

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

2 x 410 x 263 x 493 = 106320380

Therefore, the lowest common multiple of 820,526,986 is 106320380.

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.

820 x 526 x 986 = 425281520

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.

820 : 1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820

526 : 1, 2, 263, 526

986 : 1, 2, 17, 29, 34, 58, 493, 986

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 820,526,986, is 2.

Now, the common factors can be found like this.

820:2x 2x 5x 41

526:2x 263

986:2x 17x 29

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

2 = 2

Therefore, the value for common factors is 2.

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 = 425281520/(2x2)

LCM = 425281520/4

LCM = 106320380

Thus, we can understand that the LCM of 820,526,986 is 106320380.

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

• LCM of 511, 353, 809
• LCM of 112, 156, 925
• LCM of 885, 536, 115
• LCM of 632, 710, 605
• LCM of 884, 478, 826

1. What is the LCM of 820, 526, 986?

Answer: LCM of 820, 526, 986 is 106320380.

2. How to calculate the LCM of 820, 526, 986?

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 820, 526, 986.

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}.