Given numbers are 321,481,554,552

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

The LCM of 321,481,554,552 is 7869510168.

Find LCM of 321,481,554,552 with Prime Factorization

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

2 x 3 x 107 x 481 x 277 x 92 = 7869510168

Therefore, the lowest common multiple of 321,481,554,552 is 7869510168.

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.

321 x 481 x 554 x 552 = 47217061008

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.

321 : 1, 3, 107, 321

481 : 1, 13, 37, 481

554 : 1, 2, 277, 554

552 : 1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 321,481,554,552, is 1.

Now, the common factors can be found like this.

321:3x 107

481:13x 37

554:2x 277

552:2x 2x 2x 3x 23

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 47217061008/(1x6)

LCM = 47217061008/6

LCM = 7869510168

Thus, we can understand that the LCM of 321,481,554,552 is 7869510168.

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

• LCM of 681, 491, 222, 797
• LCM of 400, 698, 659, 350
• LCM of 435, 399, 231, 606
• LCM of 951, 859, 516, 483
• LCM of 914, 276, 343, 515

1. What is the LCM of 321, 481, 554, 552?

Answer: LCM of 321, 481, 554, 552 is 7869510168.

2. How to calculate the LCM of 321, 481, 554, 552?

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 321, 481, 554, 552.

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}.