Given numbers are 547,555,481,816

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

The LCM of 547,555,481,816 is 1073476560.

Find LCM of 547,555,481,816 with Prime Factorization

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

3 x 37 x 547 x 5 x 13 x 272 = 1073476560

Therefore, the lowest common multiple of 547,555,481,816 is 1073476560.

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.

547 x 555 x 481 x 816 = 119155898160

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.

547 : 1, 547

555 : 1, 3, 5, 15, 37, 111, 185, 555

481 : 1, 13, 37, 481

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 547,555,481,816, is 1.

Now, the common factors can be found like this.

547:547

555:3x 5x 37

481:13x 37

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.

3x 37 = 111

Therefore, the value for common factors is 111.

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 = 119155898160/(1x111)

LCM = 119155898160/111

LCM = 1073476560

Thus, we can understand that the LCM of 547,555,481,816 is 1073476560.

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

• LCM of 373, 911, 384, 900
• LCM of 962, 916, 146, 567
• LCM of 601, 768, 564, 165
• LCM of 745, 197, 978, 223
• LCM of 737, 404, 439, 261

1. What is the LCM of 547, 555, 481, 816?

Answer: LCM of 547, 555, 481, 816 is 1073476560.

2. How to calculate the LCM of 547, 555, 481, 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 547, 555, 481, 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}.