Given numbers are 386,439,416,312

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

The LCM of 386,439,416,312 is 105739296.

Find LCM of 386,439,416,312 with Prime Factorization

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

2 x 2 x 2 x 13 x 193 x 439 x 4 x 3 = 105739296

Therefore, the lowest common multiple of 386,439,416,312 is 105739296.

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 439 x 416 x 312 = 21993773568

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

439 : 1, 439

416 : 1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416

312 : 1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 386,439,416,312, is 1.

Now, the common factors can be found like this.

386:2x 193

439:439

416:2x 2x 2x 2x 2x 13

312:2x 2x 2x 3x 13

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 2x 2x 13 = 208

Therefore, the value for common factors is 208.

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 = 21993773568/(1x208)

LCM = 21993773568/208

LCM = 105739296

Thus, we can understand that the LCM of 386,439,416,312 is 105739296.

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

• LCM of 687, 146, 330, 817
• LCM of 640, 347, 711, 840
• LCM of 976, 262, 208, 135
• LCM of 210, 760, 109, 799
• LCM of 747, 834, 201, 748

1. What is the LCM of 386, 439, 416, 312?

Answer: LCM of 386, 439, 416, 312 is 105739296.

2. How to calculate the LCM of 386, 439, 416, 312?

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, 439, 416, 312.

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}.