Given numbers are 163,107,164,856

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

The LCM of 163,107,164,856 is 5720648.

Find LCM of 163,107,164,856 with Prime Factorization

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

2 x 2 x 107 x 163 x 1 x 41 x 2 = 5720648

Therefore, the lowest common multiple of 163,107,164,856 is 5720648.

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.

163 x 107 x 164 x 856 = 2448437344

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.

163 : 1, 163

107 : 1, 107

164 : 1, 2, 4, 41, 82, 164

856 : 1, 2, 4, 8, 107, 214, 428, 856

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 163,107,164,856, is 1.

Now, the common factors can be found like this.

163:163

107:107

164:2x 2x 41

856:2x 2x 2x 107

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

2x 2x 107 = 428

Therefore, the value for common factors is 428.

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 = 2448437344/(1x428)

LCM = 2448437344/428

LCM = 5720648

Thus, we can understand that the LCM of 163,107,164,856 is 5720648.

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

• LCM of 286, 188, 325, 142
• LCM of 833, 384, 980, 580
• LCM of 625, 194, 321, 129
• LCM of 150, 233, 639, 968
• LCM of 187, 812, 872, 582

1. What is the LCM of 163, 107, 164, 856?

Answer: LCM of 163, 107, 164, 856 is 5720648.

2. How to calculate the LCM of 163, 107, 164, 856?

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 163, 107, 164, 856.

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}.