Given numbers are 860,662,334,935,390

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

The LCM of 860,662,334,935,390 is 346696238460.

Find LCM of 860,662,334,935,390 with Prime Factorization

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

2 x 5 x 86 x 331 x 167 x 187 x 39 = 346696238460

Therefore, the lowest common multiple of 860,662,334,935,390 is 346696238460.

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.

860 x 662 x 334 x 935 x 390 = 69339247692000

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.

860 : 1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860

662 : 1, 2, 331, 662

334 : 1, 2, 167, 334

935 : 1, 5, 11, 17, 55, 85, 187, 935

390 : 1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 860,662,334,935,390, is 1.

Now, the common factors can be found like this.

860:2x 2x 5x 43

662:2x 331

334:2x 167

935:5x 11x 17

390:2x 3x 5x 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 2x 2x 5x 5 = 200

Therefore, the value for common factors is 200.

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 = 69339247692000/(1x200)

LCM = 69339247692000/200

LCM = 346696238460

Thus, we can understand that the LCM of 860,662,334,935,390 is 346696238460.

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

• LCM of 987, 638, 883, 888, 180
• LCM of 296, 170, 720, 717, 394
• LCM of 702, 758, 119, 587, 699
• LCM of 811, 110, 401, 936, 240
• LCM of 477, 635, 760, 899, 555

1. What is the LCM of 860, 662, 334, 935, 390?

Answer: LCM of 860, 662, 334, 935, 390 is 346696238460.

2. How to calculate the LCM of 860, 662, 334, 935, 390?

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 860, 662, 334, 935, 390.

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}.