Given numbers are 445,676,214,291

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

The LCM of 445,676,214,291 is 9366632340.

Find LCM of 445,676,214,291 with Prime Factorization

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

2 x 445 x 338 x 107 x 291 = 9366632340

Therefore, the lowest common multiple of 445,676,214,291 is 9366632340.

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.

445 x 676 x 214 x 291 = 18733264680

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.

445 : 1, 5, 89, 445

676 : 1, 2, 4, 13, 26, 52, 169, 338, 676

214 : 1, 2, 107, 214

291 : 1, 3, 97, 291

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 445,676,214,291, is 1.

Now, the common factors can be found like this.

445:5x 89

676:2x 2x 13x 13

214:2x 107

291:3x 97

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

2 = 2

Therefore, the value for common factors is 2.

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 = 18733264680/(1x2)

LCM = 18733264680/2

LCM = 9366632340

Thus, we can understand that the LCM of 445,676,214,291 is 9366632340.

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

• LCM of 215, 408, 394, 942
• LCM of 400, 284, 482, 346
• LCM of 324, 643, 322, 120
• LCM of 298, 153, 323, 114
• LCM of 970, 398, 510, 390

1. What is the LCM of 445, 676, 214, 291?

Answer: LCM of 445, 676, 214, 291 is 9366632340.

2. How to calculate the LCM of 445, 676, 214, 291?

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 445, 676, 214, 291.

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}.