Given numbers are 168,446,386,845

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

The LCM of 168,446,386,845 is 6109816440.

Find LCM of 168,446,386,845 with Prime Factorization

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

2 x 84 x 223 x 193 x 845 = 6109816440

Therefore, the lowest common multiple of 168,446,386,845 is 6109816440.

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.

168 x 446 x 386 x 845 = 24439265760

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.

168 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168

446 : 1, 2, 223, 446

386 : 1, 2, 193, 386

845 : 1, 5, 13, 65, 169, 845

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 168,446,386,845, is 1.

Now, the common factors can be found like this.

168:2x 2x 2x 3x 7

446:2x 223

386:2x 193

845:5x 13x 13

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 24439265760/(1x4)

LCM = 24439265760/4

LCM = 6109816440

Thus, we can understand that the LCM of 168,446,386,845 is 6109816440.

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

• LCM of 442, 422, 914, 785
• LCM of 130, 546, 305, 536
• LCM of 141, 730, 430, 905
• LCM of 275, 264, 653, 368
• LCM of 989, 540, 615, 182

1. What is the LCM of 168, 446, 386, 845?

Answer: LCM of 168, 446, 386, 845 is 6109816440.

2. How to calculate the LCM of 168, 446, 386, 845?

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 168, 446, 386, 845.

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}.