Given numbers are 386,514,278,765

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

The LCM of 386,514,278,765 is 10548644670.

Find LCM of 386,514,278,765 with Prime Factorization

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

2 x 193 x 257 x 139 x 765 = 10548644670

Therefore, the lowest common multiple of 386,514,278,765 is 10548644670.

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.

386 x 514 x 278 x 765 = 42194578680

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.

386 : 1, 2, 193, 386

514 : 1, 2, 257, 514

278 : 1, 2, 139, 278

765 : 1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 386,514,278,765, is 1.

Now, the common factors can be found like this.

386:2x 193

514:2x 257

278:2x 139

765:3x 3x 5x 17

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 42194578680/(1x4)

LCM = 42194578680/4

LCM = 10548644670

Thus, we can understand that the LCM of 386,514,278,765 is 10548644670.

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

• LCM of 837, 504, 408, 181
• LCM of 163, 995, 931, 621
• LCM of 150, 410, 317, 627
• LCM of 204, 291, 748, 703
• LCM of 713, 548, 753, 412

1. What is the LCM of 386, 514, 278, 765?

Answer: LCM of 386, 514, 278, 765 is 10548644670.

2. How to calculate the LCM of 386, 514, 278, 765?

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 386, 514, 278, 765.

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}.