Given numbers are 447,232,388,872

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

The LCM of 447,232,388,872 is 1096462392.

Find LCM of 447,232,388,872 with Prime Factorization

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

2 x 2 x 2 x 447 x 29 x 97 x 109 = 1096462392

Therefore, the lowest common multiple of 447,232,388,872 is 1096462392.

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.

447 x 232 x 388 x 872 = 35086796544

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.

447 : 1, 3, 149, 447

232 : 1, 2, 4, 8, 29, 58, 116, 232

388 : 1, 2, 4, 97, 194, 388

872 : 1, 2, 4, 8, 109, 218, 436, 872

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 447,232,388,872, is 1.

Now, the common factors can be found like this.

447:3x 149

232:2x 2x 2x 29

388:2x 2x 97

872:2x 2x 2x 109

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 2 = 32

Therefore, the value for common factors is 32.

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 = 35086796544/(1x32)

LCM = 35086796544/32

LCM = 1096462392

Thus, we can understand that the LCM of 447,232,388,872 is 1096462392.

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

• LCM of 344, 586, 609, 462
• LCM of 669, 666, 126, 983
• LCM of 945, 200, 709, 528
• LCM of 965, 527, 383, 554
• LCM of 368, 409, 194, 976

1. What is the LCM of 447, 232, 388, 872?

Answer: LCM of 447, 232, 388, 872 is 1096462392.

2. How to calculate the LCM of 447, 232, 388, 872?

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 447, 232, 388, 872.

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}.