Given numbers are 203,720,316,388,404

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

The LCM of 203,720,316,388,404 is 113122432080.

Find LCM of 203,720,316,388,404 with Prime Factorization

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

2 x 2 x 203 x 180 x 79 x 97 x 101 = 113122432080

Therefore, the lowest common multiple of 203,720,316,388,404 is 113122432080.

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.

203 x 720 x 316 x 388 x 404 = 7239835653120

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.

203 : 1, 7, 29, 203

720 : 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720

316 : 1, 2, 4, 79, 158, 316

388 : 1, 2, 4, 97, 194, 388

404 : 1, 2, 4, 101, 202, 404

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 203,720,316,388,404, is 1.

Now, the common factors can be found like this.

203:7x 29

720:2x 2x 2x 2x 3x 3x 5

316:2x 2x 79

388:2x 2x 97

404:2x 2x 101

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 = 7239835653120/(1x64)

LCM = 7239835653120/64

LCM = 113122432080

Thus, we can understand that the LCM of 203,720,316,388,404 is 113122432080.

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

• LCM of 637, 626, 467, 182, 685
• LCM of 557, 134, 625, 793, 576
• LCM of 751, 192, 718, 882, 254
• LCM of 679, 618, 842, 244, 775
• LCM of 427, 609, 630, 745, 376

1. What is the LCM of 203, 720, 316, 388, 404?

Answer: LCM of 203, 720, 316, 388, 404 is 113122432080.

2. How to calculate the LCM of 203, 720, 316, 388, 404?

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 203, 720, 316, 388, 404.

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}.