Given numbers are 170,844,125,480,638

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

The LCM of 170,844,125,480,638 is 13731036000.

Find LCM of 170,844,125,480,638 with Prime Factorization

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

2 x 2 x 5 x 17 x 211 x 25 x 24 x 319 = 13731036000

Therefore, the lowest common multiple of 170,844,125,480,638 is 13731036000.

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.

170 x 844 x 125 x 480 x 638 = 5492414400000

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.

170 : 1, 2, 5, 10, 17, 34, 85, 170

844 : 1, 2, 4, 211, 422, 844

125 : 1, 5, 25, 125

480 : 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480

638 : 1, 2, 11, 22, 29, 58, 319, 638

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 170,844,125,480,638, is 1.

Now, the common factors can be found like this.

170:2x 5x 17

844:2x 2x 211

125:5x 5x 5

480:2x 2x 2x 2x 2x 3x 5

638:2x 11x 29

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 2x 2x 5x 5 = 400

Therefore, the value for common factors is 400.

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 = 5492414400000/(1x400)

LCM = 5492414400000/400

LCM = 13731036000

Thus, we can understand that the LCM of 170,844,125,480,638 is 13731036000.

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

• LCM of 834, 141, 995, 649, 605
• LCM of 647, 408, 337, 847, 436
• LCM of 813, 760, 425, 323, 893
• LCM of 801, 228, 662, 715, 306
• LCM of 591, 901, 702, 222, 466

1. What is the LCM of 170, 844, 125, 480, 638?

Answer: LCM of 170, 844, 125, 480, 638 is 13731036000.

2. How to calculate the LCM of 170, 844, 125, 480, 638?

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 170, 844, 125, 480, 638.

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}.