Given numbers are 821,996,166,263

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

The LCM of 821,996,166,263 is 215059308.

Find LCM of 821,996,166,263 with Prime Factorization

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

2 x 83 x 821 x 6 x 1 x 263 = 215059308

Therefore, the lowest common multiple of 821,996,166,263 is 215059308.

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.

821 x 996 x 166 x 263 = 35699845128

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.

821 : 1, 821

996 : 1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996

166 : 1, 2, 83, 166

263 : 1, 263

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 821,996,166,263, is 1.

Now, the common factors can be found like this.

821:821

996:2x 2x 3x 83

166:2x 83

263:263

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

2x 83 = 166

Therefore, the value for common factors is 166.

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 = 35699845128/(1x166)

LCM = 35699845128/166

LCM = 215059308

Thus, we can understand that the LCM of 821,996,166,263 is 215059308.

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

• LCM of 594, 228, 287, 269
• LCM of 649, 406, 519, 289
• LCM of 719, 673, 180, 145
• LCM of 114, 258, 365, 566
• LCM of 562, 998, 309, 582

1. What is the LCM of 821, 996, 166, 263?

Answer: LCM of 821, 996, 166, 263 is 215059308.

2. How to calculate the LCM of 821, 996, 166, 263?

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 821, 996, 166, 263.

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}.