Given numbers are 554,556,874,888,728

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

The LCM of 554,556,874,888,728 is 1359660135288.

Find LCM of 554,556,874,888,728 with Prime Factorization

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

2 x 2 x 2 x 277 x 139 x 437 x 111 x 91 = 1359660135288

Therefore, the lowest common multiple of 554,556,874,888,728 is 1359660135288.

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.

554 x 556 x 874 x 888 x 728 = 174036497316864

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.

554 : 1, 2, 277, 554

556 : 1, 2, 4, 139, 278, 556

874 : 1, 2, 19, 23, 38, 46, 437, 874

888 : 1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888

728 : 1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 554,556,874,888,728, is 2.

Now, the common factors can be found like this.

554:2x 277

556:2x 2x 139

874:2x 19x 23

888:2x 2x 2x 3x 37

728:2x 2x 2x 7x 13

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 2x 2 = 64

Therefore, the value for common factors is 64.

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 = 174036497316864/(2x64)

LCM = 174036497316864/128

LCM = 1359660135288

Thus, we can understand that the LCM of 554,556,874,888,728 is 1359660135288.

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

• LCM of 506, 499, 386, 947, 164
• LCM of 165, 851, 161, 720, 677
• LCM of 725, 389, 328, 391, 109
• LCM of 226, 323, 491, 402, 822
• LCM of 460, 327, 473, 914, 277

1. What is the LCM of 554, 556, 874, 888, 728?

Answer: LCM of 554, 556, 874, 888, 728 is 1359660135288.

2. How to calculate the LCM of 554, 556, 874, 888, 728?

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 554, 556, 874, 888, 728.

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}.