Given numbers are 112,705,173,865

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

The LCM of 112,705,173,865 is 13660080.

Find LCM of 112,705,173,865 with Prime Factorization

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

5 x 173 x 112 x 141 x 1 x 1 = 13660080

Therefore, the lowest common multiple of 112,705,173,865 is 13660080.

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.

112 x 705 x 173 x 865 = 11815969200

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.

112 : 1, 2, 4, 7, 8, 14, 16, 28, 56, 112

705 : 1, 3, 5, 15, 47, 141, 235, 705

173 : 1, 173

865 : 1, 5, 173, 865

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 112,705,173,865, is 1.

Now, the common factors can be found like this.

112:2x 2x 2x 2x 7

705:3x 5x 47

173:173

865:5x 173

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

5x 173 = 865

Therefore, the value for common factors is 865.

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 = 11815969200/(1x865)

LCM = 11815969200/865

LCM = 13660080

Thus, we can understand that the LCM of 112,705,173,865 is 13660080.

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

• LCM of 687, 532, 335, 880
• LCM of 222, 530, 518, 763
• LCM of 323, 323, 623, 425
• LCM of 639, 815, 280, 270
• LCM of 233, 261, 303, 912

1. What is the LCM of 112, 705, 173, 865?

Answer: LCM of 112, 705, 173, 865 is 13660080.

2. How to calculate the LCM of 112, 705, 173, 865?

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 112, 705, 173, 865.

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}.