Given numbers are 778,229,324,830,389

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

The LCM of 778,229,324,830,389 is 11977831260.

Find LCM of 778,229,324,830,389 with Prime Factorization

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

2 x 389 x 1 x 229 x 162 x 415 x 1 = 11977831260

Therefore, the lowest common multiple of 778,229,324,830,389 is 11977831260.

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.

778 x 229 x 324 x 830 x 389 = 18637505440560

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.

778 : 1, 2, 389, 778

229 : 1, 229

324 : 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324

830 : 1, 2, 5, 10, 83, 166, 415, 830

389 : 1, 389

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 778,229,324,830,389, is 1.

Now, the common factors can be found like this.

778:2x 389

229:229

324:2x 2x 3x 3x 3x 3

830:2x 5x 83

389:389

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 389 = 1556

Therefore, the value for common factors is 1556.

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 = 18637505440560/(1x1556)

LCM = 18637505440560/1556

LCM = 11977831260

Thus, we can understand that the LCM of 778,229,324,830,389 is 11977831260.

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

• LCM of 335, 960, 355, 128, 319
• LCM of 980, 229, 968, 776, 199
• LCM of 531, 182, 819, 680, 435
• LCM of 856, 362, 298, 883, 623
• LCM of 760, 589, 722, 454, 269

1. What is the LCM of 778, 229, 324, 830, 389?

Answer: LCM of 778, 229, 324, 830, 389 is 11977831260.

2. How to calculate the LCM of 778, 229, 324, 830, 389?

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 778, 229, 324, 830, 389.

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}.