Given numbers are 169,121,923,908

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

The LCM of 169,121,923,908 is 1318306132.

Find LCM of 169,121,923,908 with Prime Factorization

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

13 x 13 x 121 x 71 x 908 = 1318306132

Therefore, the lowest common multiple of 169,121,923,908 is 1318306132.

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.

169 x 121 x 923 x 908 = 17137979716

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.

169 : 1, 13, 169

121 : 1, 11, 121

923 : 1, 13, 71, 923

908 : 1, 2, 4, 227, 454, 908

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 169,121,923,908, is 1.

Now, the common factors can be found like this.

169:13x 13

121:11x 11

923:13x 71

908:2x 2x 227

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

13 = 13

Therefore, the value for common factors is 13.

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 = 17137979716/(1x13)

LCM = 17137979716/13

LCM = 1318306132

Thus, we can understand that the LCM of 169,121,923,908 is 1318306132.

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

• LCM of 733, 255, 731, 986
• LCM of 936, 755, 120, 779
• LCM of 262, 872, 666, 383
• LCM of 192, 493, 332, 332
• LCM of 367, 760, 408, 748

1. What is the LCM of 169, 121, 923, 908?

Answer: LCM of 169, 121, 923, 908 is 1318306132.

2. How to calculate the LCM of 169, 121, 923, 908?

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 169, 121, 923, 908.

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}.