Given numbers are 171,969,808,163

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

The LCM of 171,969,808,163 is 382863528.

Find LCM of 171,969,808,163 with Prime Factorization

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

3 x 19 x 3 x 17 x 808 x 163 = 382863528

Therefore, the lowest common multiple of 171,969,808,163 is 382863528.

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.

171 x 969 x 808 x 163 = 21823221096

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.

171 : 1, 3, 9, 19, 57, 171

969 : 1, 3, 17, 19, 51, 57, 323, 969

808 : 1, 2, 4, 8, 101, 202, 404, 808

163 : 1, 163

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 171,969,808,163, is 1.

Now, the common factors can be found like this.

171:3x 3x 19

969:3x 17x 19

808:2x 2x 2x 101

163:163

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

3x 19 = 57

Therefore, the value for common factors is 57.

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 = 21823221096/(1x57)

LCM = 21823221096/57

LCM = 382863528

Thus, we can understand that the LCM of 171,969,808,163 is 382863528.

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

• LCM of 151, 954, 376, 982
• LCM of 768, 550, 504, 892
• LCM of 328, 261, 451, 211
• LCM of 602, 266, 129, 788
• LCM of 176, 993, 805, 839

1. What is the LCM of 171, 969, 808, 163?

Answer: LCM of 171, 969, 808, 163 is 382863528.

2. How to calculate the LCM of 171, 969, 808, 163?

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 171, 969, 808, 163.

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}.