Given numbers are 859,920,908,381

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

The LCM of 859,920,908,381 is 68348946360.

Find LCM of 859,920,908,381 with Prime Factorization

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

2 x 2 x 859 x 230 x 227 x 381 = 68348946360

Therefore, the lowest common multiple of 859,920,908,381 is 68348946360.

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.

859 x 920 x 908 x 381 = 273395785440

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.

859 : 1, 859

920 : 1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

908 : 1, 2, 4, 227, 454, 908

381 : 1, 3, 127, 381

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 859,920,908,381, is 1.

Now, the common factors can be found like this.

859:859

920:2x 2x 2x 5x 23

908:2x 2x 227

381:3x 127

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 = 273395785440/(1x4)

LCM = 273395785440/4

LCM = 68348946360

Thus, we can understand that the LCM of 859,920,908,381 is 68348946360.

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

• LCM of 255, 451, 892, 646
• LCM of 389, 449, 289, 142
• LCM of 912, 807, 507, 379
• LCM of 756, 259, 290, 456
• LCM of 972, 419, 543, 687

1. What is the LCM of 859, 920, 908, 381?

Answer: LCM of 859, 920, 908, 381 is 68348946360.

2. How to calculate the LCM of 859, 920, 908, 381?

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 859, 920, 908, 381.

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}.