Given numbers are 331,332,782,687

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

The LCM of 331,332,782,687 is 29518859364.

Find LCM of 331,332,782,687 with Prime Factorization

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

2 x 331 x 166 x 391 x 687 = 29518859364

Therefore, the lowest common multiple of 331,332,782,687 is 29518859364.

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.

331 x 332 x 782 x 687 = 59037718728

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.

331 : 1, 331

332 : 1, 2, 4, 83, 166, 332

782 : 1, 2, 17, 23, 34, 46, 391, 782

687 : 1, 3, 229, 687

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 331,332,782,687, is 1.

Now, the common factors can be found like this.

331:331

332:2x 2x 83

782:2x 17x 23

687:3x 229

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

2 = 2

Therefore, the value for common factors is 2.

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 = 59037718728/(1x2)

LCM = 59037718728/2

LCM = 29518859364

Thus, we can understand that the LCM of 331,332,782,687 is 29518859364.

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

• LCM of 178, 730, 500, 753
• LCM of 359, 905, 488, 274
• LCM of 852, 656, 605, 402
• LCM of 161, 255, 742, 618
• LCM of 582, 942, 146, 746

1. What is the LCM of 331, 332, 782, 687?

Answer: LCM of 331, 332, 782, 687 is 29518859364.

2. How to calculate the LCM of 331, 332, 782, 687?

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 331, 332, 782, 687.

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}.