Given numbers are 165,556,625,538

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

The LCM of 165,556,625,538 is 3084757500.

Find LCM of 165,556,625,538 with Prime Factorization

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

2 x 5 x 33 x 278 x 125 x 269 = 3084757500

Therefore, the lowest common multiple of 165,556,625,538 is 3084757500.

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.

165 x 556 x 625 x 538 = 30847575000

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.

165 : 1, 3, 5, 11, 15, 33, 55, 165

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

625 : 1, 5, 25, 125, 625

538 : 1, 2, 269, 538

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 165,556,625,538, is 1.

Now, the common factors can be found like this.

165:3x 5x 11

556:2x 2x 139

625:5x 5x 5x 5

538:2x 269

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 30847575000/(1x10)

LCM = 30847575000/10

LCM = 3084757500

Thus, we can understand that the LCM of 165,556,625,538 is 3084757500.

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

• LCM of 398, 729, 722, 690
• LCM of 461, 210, 369, 412
• LCM of 110, 469, 644, 506
• LCM of 834, 809, 148, 367
• LCM of 972, 154, 586, 936

1. What is the LCM of 165, 556, 625, 538?

Answer: LCM of 165, 556, 625, 538 is 3084757500.

2. How to calculate the LCM of 165, 556, 625, 538?

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 165, 556, 625, 538.

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}.