Given numbers are 831,305,668,334

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

The LCM of 831,305,668,334 is 169307940.

Find LCM of 831,305,668,334 with Prime Factorization

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

2 x 167 x 831 x 305 x 2 x 1 = 169307940

Therefore, the lowest common multiple of 831,305,668,334 is 169307940.

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.

831 x 305 x 668 x 334 = 56548851960

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.

831 : 1, 3, 277, 831

305 : 1, 5, 61, 305

668 : 1, 2, 4, 167, 334, 668

334 : 1, 2, 167, 334

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 831,305,668,334, is 1.

Now, the common factors can be found like this.

831:3x 277

305:5x 61

668:2x 2x 167

334:2x 167

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

2x 167 = 334

Therefore, the value for common factors is 334.

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 = 56548851960/(1x334)

LCM = 56548851960/334

LCM = 169307940

Thus, we can understand that the LCM of 831,305,668,334 is 169307940.

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

• LCM of 994, 422, 963, 628
• LCM of 941, 875, 706, 678
• LCM of 867, 801, 850, 353
• LCM of 604, 804, 779, 718
• LCM of 748, 454, 723, 353

1. What is the LCM of 831, 305, 668, 334?

Answer: LCM of 831, 305, 668, 334 is 169307940.

2. How to calculate the LCM of 831, 305, 668, 334?

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 831, 305, 668, 334.

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}.