Given numbers are 412,309,445

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

The LCM of 412,309,445 is 550020.

Find LCM of 412,309,445 with Prime Factorization

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

103 x 4 x 3 x 445 = 550020

Therefore, the lowest common multiple of 412,309,445 is 550020.

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.

412 x 309 x 445 = 56652060

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.

412 : 1, 2, 4, 103, 206, 412

309 : 1, 3, 103, 309

445 : 1, 5, 89, 445

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 412,309,445, is 1.

Now, the common factors can be found like this.

412:2x 2x 103

309:3x 103

445:5x 89

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

103 = 103

Therefore, the value for common factors is 103.

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 = 56652060/(1x103)

LCM = 56652060/103

LCM = 550020

Thus, we can understand that the LCM of 412,309,445 is 550020.

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

• LCM of 471, 841, 785
• LCM of 653, 160, 120
• LCM of 385, 819, 480
• LCM of 774, 652, 271
• LCM of 688, 169, 328

1. What is the LCM of 412, 309, 445?

Answer: LCM of 412, 309, 445 is 550020.

2. How to calculate the LCM of 412, 309, 445?

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 412, 309, 445.

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}.