Given numbers are 331,124,778,867

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

The LCM of 331,124,778,867 is 13842622572.

Find LCM of 331,124,778,867 with Prime Factorization

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

2 x 331 x 62 x 389 x 867 = 13842622572

Therefore, the lowest common multiple of 331,124,778,867 is 13842622572.

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 124 x 778 x 867 = 27685245144

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

124 : 1, 2, 4, 31, 62, 124

778 : 1, 2, 389, 778

867 : 1, 3, 17, 51, 289, 867

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 331,124,778,867, is 1.

Now, the common factors can be found like this.

331:331

124:2x 2x 31

778:2x 389

867:3x 17x 17

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 = 27685245144/(1x2)

LCM = 27685245144/2

LCM = 13842622572

Thus, we can understand that the LCM of 331,124,778,867 is 13842622572.

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

• LCM of 785, 467, 606, 256
• LCM of 775, 585, 442, 200
• LCM of 943, 765, 813, 705
• LCM of 858, 284, 152, 226
• LCM of 725, 506, 207, 381

1. What is the LCM of 331, 124, 778, 867?

Answer: LCM of 331, 124, 778, 867 is 13842622572.

2. How to calculate the LCM of 331, 124, 778, 867?

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, 124, 778, 867.

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}.