Given numbers are 191,489,163,379

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

The LCM of 191,489,163,379 is 35398221.

Find LCM of 191,489,163,379 with Prime Factorization

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

163 x 191 x 3 x 1 x 379 = 35398221

Therefore, the lowest common multiple of 191,489,163,379 is 35398221.

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.

191 x 489 x 163 x 379 = 5769910023

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.

191 : 1, 191

489 : 1, 3, 163, 489

163 : 1, 163

379 : 1, 379

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 191,489,163,379, is 1.

Now, the common factors can be found like this.

191:191

489:3x 163

163:163

379:379

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

163 = 163

Therefore, the value for common factors is 163.

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 = 5769910023/(1x163)

LCM = 5769910023/163

LCM = 35398221

Thus, we can understand that the LCM of 191,489,163,379 is 35398221.

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

• LCM of 621, 241, 891, 618
• LCM of 511, 189, 194, 295
• LCM of 281, 274, 309, 893
• LCM of 681, 918, 404, 320
• LCM of 805, 354, 370, 179

1. What is the LCM of 191, 489, 163, 379?

Answer: LCM of 191, 489, 163, 379 is 35398221.

2. How to calculate the LCM of 191, 489, 163, 379?

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 191, 489, 163, 379.

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}.