Given numbers are 685,334,637,906

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

The LCM of 685,334,637,906 is 66019871190.

Find LCM of 685,334,637,906 with Prime Factorization

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

2 x 685 x 167 x 637 x 453 = 66019871190

Therefore, the lowest common multiple of 685,334,637,906 is 66019871190.

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 334 x 637 x 906 = 132039742380

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

334 : 1, 2, 167, 334

637 : 1, 7, 13, 49, 91, 637

906 : 1, 2, 3, 6, 151, 302, 453, 906

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 685,334,637,906, is 1.

Now, the common factors can be found like this.

685:5x 137

334:2x 167

637:7x 7x 13

906:2x 3x 151

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

2 = 2

Therefore, the value for common factors is 2.

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 = 132039742380/(1x2)

LCM = 132039742380/2

LCM = 66019871190

Thus, we can understand that the LCM of 685,334,637,906 is 66019871190.

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

• LCM of 688, 182, 538, 316
• LCM of 473, 815, 414, 223
• LCM of 573, 634, 130, 820
• LCM of 272, 194, 704, 983
• LCM of 403, 609, 842, 796

1. What is the LCM of 685, 334, 637, 906?

Answer: LCM of 685, 334, 637, 906 is 66019871190.

2. How to calculate the LCM of 685, 334, 637, 906?

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, 334, 637, 906.

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}.