Given numbers are 306,317,391,685,211

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

The LCM of 306,317,391,685,211 is 322464233610.

Find LCM of 306,317,391,685,211 with Prime Factorization

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

17 x 18 x 317 x 23 x 685 x 211 = 322464233610

Therefore, the lowest common multiple of 306,317,391,685,211 is 322464233610.

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.

306 x 317 x 391 x 685 x 211 = 5481891971370

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.

306 : 1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306

317 : 1, 317

391 : 1, 17, 23, 391

685 : 1, 5, 137, 685

211 : 1, 211

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 306,317,391,685,211, is 1.

Now, the common factors can be found like this.

306:2x 3x 3x 17

317:317

391:17x 23

685:5x 137

211:211

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

17 = 17

Therefore, the value for common factors is 17.

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 = 5481891971370/(1x17)

LCM = 5481891971370/17

LCM = 322464233610

Thus, we can understand that the LCM of 306,317,391,685,211 is 322464233610.

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

• LCM of 539, 144, 132, 681, 765
• LCM of 302, 396, 752, 491, 175
• LCM of 287, 591, 560, 895, 888
• LCM of 447, 171, 344, 120, 954
• LCM of 855, 384, 317, 413, 675

1. What is the LCM of 306, 317, 391, 685, 211?

Answer: LCM of 306, 317, 391, 685, 211 is 322464233610.

2. How to calculate the LCM of 306, 317, 391, 685, 211?

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 306, 317, 391, 685, 211.

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}.