Given numbers are 873,445,291

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

The LCM of 873,445,291 is 388485.

Find LCM of 873,445,291 with Prime Factorization

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

3 x 97 x 3 x 445 x 1 = 388485

Therefore, the lowest common multiple of 873,445,291 is 388485.

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.

873 x 445 x 291 = 113049135

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.

873 : 1, 3, 9, 97, 291, 873

445 : 1, 5, 89, 445

291 : 1, 3, 97, 291

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 873,445,291, is 1.

Now, the common factors can be found like this.

873:3x 3x 97

445:5x 89

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.

3x 97 = 291

Therefore, the value for common factors is 291.

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 = 113049135/(1x291)

LCM = 113049135/291

LCM = 388485

Thus, we can understand that the LCM of 873,445,291 is 388485.

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

• LCM of 168, 528, 816
• LCM of 918, 967, 232
• LCM of 963, 817, 568
• LCM of 936, 412, 517
• LCM of 193, 792, 558

1. What is the LCM of 873, 445, 291?

Answer: LCM of 873, 445, 291 is 388485.

2. How to calculate the LCM of 873, 445, 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 873, 445, 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}.