Given numbers are 422,689,233,871,191

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

The LCM of 422,689,233,871,191 is 866953419358.

Find LCM of 422,689,233,871,191 with Prime Factorization

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

13 x 422 x 53 x 233 x 67 x 191 = 866953419358

Therefore, the lowest common multiple of 422,689,233,871,191 is 866953419358.

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.

422 x 689 x 233 x 871 x 191 = 11270394451654

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.

422 : 1, 2, 211, 422

689 : 1, 13, 53, 689

233 : 1, 233

871 : 1, 13, 67, 871

191 : 1, 191

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 422,689,233,871,191, is 1.

Now, the common factors can be found like this.

422:2x 211

689:13x 53

233:233

871:13x 67

191:191

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

13 = 13

Therefore, the value for common factors is 13.

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 = 11270394451654/(1x13)

LCM = 11270394451654/13

LCM = 866953419358

Thus, we can understand that the LCM of 422,689,233,871,191 is 866953419358.

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

• LCM of 531, 652, 330, 977, 736
• LCM of 567, 950, 556, 436, 660
• LCM of 505, 886, 670, 224, 796
• LCM of 345, 769, 366, 138, 704
• LCM of 788, 593, 501, 399, 838

1. What is the LCM of 422, 689, 233, 871, 191?

Answer: LCM of 422, 689, 233, 871, 191 is 866953419358.

2. How to calculate the LCM of 422, 689, 233, 871, 191?

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 422, 689, 233, 871, 191.

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}.