Given numbers are 671,957,731,717

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

The LCM of 671,957,731,717 is 10198987293.

Find LCM of 671,957,731,717 with Prime Factorization

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

3 x 11 x 61 x 29 x 731 x 239 = 10198987293

Therefore, the lowest common multiple of 671,957,731,717 is 10198987293.

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.

671 x 957 x 731 x 717 = 336566580669

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.

671 : 1, 11, 61, 671

957 : 1, 3, 11, 29, 33, 87, 319, 957

731 : 1, 17, 43, 731

717 : 1, 3, 239, 717

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 671,957,731,717, is 1.

Now, the common factors can be found like this.

671:11x 61

957:3x 11x 29

731:17x 43

717:3x 239

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

3x 11 = 33

Therefore, the value for common factors is 33.

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 = 336566580669/(1x33)

LCM = 336566580669/33

LCM = 10198987293

Thus, we can understand that the LCM of 671,957,731,717 is 10198987293.

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

• LCM of 959, 116, 603, 305
• LCM of 221, 615, 123, 522
• LCM of 123, 883, 795, 601
• LCM of 661, 147, 954, 520
• LCM of 315, 607, 326, 622

1. What is the LCM of 671, 957, 731, 717?

Answer: LCM of 671, 957, 731, 717 is 10198987293.

2. How to calculate the LCM of 671, 957, 731, 717?

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 671, 957, 731, 717.

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}.