Given numbers are 439,542,816

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

The LCM of 439,542,816 is 97078704.

Find LCM of 439,542,816 with Prime Factorization

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

2 x 439 x 271 x 408 = 97078704

Therefore, the lowest common multiple of 439,542,816 is 97078704.

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.

439 x 542 x 816 = 194157408

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.

439 : 1, 439

542 : 1, 2, 271, 542

816 : 1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 439,542,816, is 1.

Now, the common factors can be found like this.

439:439

542:2x 271

816:2x 2x 2x 2x 3x 17

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

2 = 2

Therefore, the value for common factors is 2.

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 = 194157408/(1x2)

LCM = 194157408/2

LCM = 97078704

Thus, we can understand that the LCM of 439,542,816 is 97078704.

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

• LCM of 324, 830, 620
• LCM of 293, 165, 657
• LCM of 866, 297, 601
• LCM of 668, 796, 916
• LCM of 643, 171, 974

1. What is the LCM of 439, 542, 816?

Answer: LCM of 439, 542, 816 is 97078704.

2. How to calculate the LCM of 439, 542, 816?

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 439, 542, 816.

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}.