Given numbers are 389,368,669,412

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

The LCM of 389,368,669,412 is 9864174864.

Find LCM of 389,368,669,412 with Prime Factorization

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

2 x 2 x 389 x 92 x 669 x 103 = 9864174864

Therefore, the lowest common multiple of 389,368,669,412 is 9864174864.

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.

389 x 368 x 669 x 412 = 39456699456

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.

389 : 1, 389

368 : 1, 2, 4, 8, 16, 23, 46, 92, 184, 368

669 : 1, 3, 223, 669

412 : 1, 2, 4, 103, 206, 412

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 389,368,669,412, is 1.

Now, the common factors can be found like this.

389:389

368:2x 2x 2x 2x 23

669:3x 223

412:2x 2x 103

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 = 39456699456/(1x4)

LCM = 39456699456/4

LCM = 9864174864

Thus, we can understand that the LCM of 389,368,669,412 is 9864174864.

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

• LCM of 469, 945, 211, 472
• LCM of 995, 425, 868, 590
• LCM of 892, 458, 631, 370
• LCM of 414, 905, 695, 529
• LCM of 276, 447, 650, 574

1. What is the LCM of 389, 368, 669, 412?

Answer: LCM of 389, 368, 669, 412 is 9864174864.

2. How to calculate the LCM of 389, 368, 669, 412?

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 389, 368, 669, 412.

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}.