Given numbers are 209,836,169,166

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

The LCM of 209,836,169,166 is 11726572.

Find LCM of 209,836,169,166 with Prime Factorization

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

2 x 11 x 19 x 1 x 2 x 169 x 83 = 11726572

Therefore, the lowest common multiple of 209,836,169,166 is 11726572.

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.

209 x 836 x 169 x 166 = 4901707096

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.

209 : 1, 11, 19, 209

836 : 1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836

169 : 1, 13, 169

166 : 1, 2, 83, 166

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 209,836,169,166, is 1.

Now, the common factors can be found like this.

209:11x 19

836:2x 2x 11x 19

169:13x 13

166:2x 83

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

2x 11x 19 = 418

Therefore, the value for common factors is 418.

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 = 4901707096/(1x418)

LCM = 4901707096/418

LCM = 11726572

Thus, we can understand that the LCM of 209,836,169,166 is 11726572.

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

• LCM of 256, 623, 685, 375
• LCM of 628, 400, 431, 209
• LCM of 109, 151, 205, 123
• LCM of 760, 345, 775, 369
• LCM of 710, 844, 693, 425

1. What is the LCM of 209, 836, 169, 166?

Answer: LCM of 209, 836, 169, 166 is 11726572.

2. How to calculate the LCM of 209, 836, 169, 166?

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 209, 836, 169, 166.

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}.