Given numbers are 194,407,388,914

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

The LCM of 194,407,388,914 is 72167612.

Find LCM of 194,407,388,914 with Prime Factorization

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

2 x 97 x 1 x 407 x 2 x 457 = 72167612

Therefore, the lowest common multiple of 194,407,388,914 is 72167612.

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.

194 x 407 x 388 x 914 = 28001033456

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.

194 : 1, 2, 97, 194

407 : 1, 11, 37, 407

388 : 1, 2, 4, 97, 194, 388

914 : 1, 2, 457, 914

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 194,407,388,914, is 1.

Now, the common factors can be found like this.

194:2x 97

407:11x 37

388:2x 2x 97

914:2x 457

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

2x 2x 97 = 388

Therefore, the value for common factors is 388.

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 = 28001033456/(1x388)

LCM = 28001033456/388

LCM = 72167612

Thus, we can understand that the LCM of 194,407,388,914 is 72167612.

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

• LCM of 369, 388, 720, 970
• LCM of 866, 123, 710, 292
• LCM of 830, 364, 548, 294
• LCM of 804, 762, 401, 667
• LCM of 627, 601, 961, 264

1. What is the LCM of 194, 407, 388, 914?

Answer: LCM of 194, 407, 388, 914 is 72167612.

2. How to calculate the LCM of 194, 407, 388, 914?

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 194, 407, 388, 914.

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}.