Given numbers are 411,981,313,71

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

The LCM of 411,981,313,71 is 2986704531.

Find LCM of 411,981,313,71 with Prime Factorization

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

3 x 137 x 327 x 313 x 71 = 2986704531

Therefore, the lowest common multiple of 411,981,313,71 is 2986704531.

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.

411 x 981 x 313 x 71 = 8960113593

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.

411 : 1, 3, 137, 411

981 : 1, 3, 9, 109, 327, 981

313 : 1, 313

71 : 1, 71

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 411,981,313,71, is 1.

Now, the common factors can be found like this.

411:3x 137

981:3x 3x 109

313:313

71:71

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

3 = 3

Therefore, the value for common factors is 3.

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 = 8960113593/(1x3)

LCM = 8960113593/3

LCM = 2986704531

Thus, we can understand that the LCM of 411,981,313,71 is 2986704531.

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

• LCM of 921, 123, 311, 36
• LCM of 417, 298, 103, 91
• LCM of 957, 948, 953, 19
• LCM of 105, 670, 918, 31
• LCM of 167, 710, 133, 20

1. What is the LCM of 411, 981, 313, 71?

Answer: LCM of 411, 981, 313, 71 is 2986704531.

2. How to calculate the LCM of 411, 981, 313, 71?

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 411, 981, 313, 71.

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}.