Given numbers are 671,759,682,685

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

The LCM of 671,759,682,685 is 1966318530.

Find LCM of 671,759,682,685 with Prime Factorization

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

11 x 61 x 69 x 62 x 685 = 1966318530

Therefore, the lowest common multiple of 671,759,682,685 is 1966318530.

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 759 x 682 x 685 = 237924542130

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

759 : 1, 3, 11, 23, 33, 69, 253, 759

682 : 1, 2, 11, 22, 31, 62, 341, 682

685 : 1, 5, 137, 685

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 671,759,682,685, is 1.

Now, the common factors can be found like this.

671:11x 61

759:3x 11x 23

682:2x 11x 31

685:5x 137

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

11x 11 = 121

Therefore, the value for common factors is 121.

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 = 237924542130/(1x121)

LCM = 237924542130/121

LCM = 1966318530

Thus, we can understand that the LCM of 671,759,682,685 is 1966318530.

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

• LCM of 291, 847, 544, 954
• LCM of 515, 792, 404, 795
• LCM of 746, 265, 140, 160
• LCM of 126, 187, 621, 976
• LCM of 509, 309, 406, 244

1. What is the LCM of 671, 759, 682, 685?

Answer: LCM of 671, 759, 682, 685 is 1966318530.

2. How to calculate the LCM of 671, 759, 682, 685?

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, 759, 682, 685.

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}.