Given numbers are 685,881,530,201,685

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

The LCM of 685,881,530,201,685 is 12857851410.

Find LCM of 685,881,530,201,685 with Prime Factorization

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

5 x 137 x 1 x 881 x 106 x 201 x 1 = 12857851410

Therefore, the lowest common multiple of 685,881,530,201,685 is 12857851410.

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.

685 x 881 x 530 x 201 x 685 = 44038141079250

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.

685 : 1, 5, 137, 685

881 : 1, 881

530 : 1, 2, 5, 10, 53, 106, 265, 530

201 : 1, 3, 67, 201

685 : 1, 5, 137, 685

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 685,881,530,201,685, is 1.

Now, the common factors can be found like this.

685:5x 137

881:881

530:2x 5x 53

201:3x 67

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.

5x 5x 137 = 3425

Therefore, the value for common factors is 3425.

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 = 44038141079250/(1x3425)

LCM = 44038141079250/3425

LCM = 12857851410

Thus, we can understand that the LCM of 685,881,530,201,685 is 12857851410.

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

• LCM of 937, 864, 305, 754, 311
• LCM of 954, 883, 872, 261, 777
• LCM of 506, 174, 787, 428, 761
• LCM of 238, 410, 567, 248, 803
• LCM of 532, 100, 414, 306, 160

1. What is the LCM of 685, 881, 530, 201, 685?

Answer: LCM of 685, 881, 530, 201, 685 is 12857851410.

2. How to calculate the LCM of 685, 881, 530, 201, 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 685, 881, 530, 201, 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}.