Given numbers are 353,706,815

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

The LCM of 353,706,815 is 575390.

Find LCM of 353,706,815 with Prime Factorization

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

353 x 1 x 2 x 815 = 575390

Therefore, the lowest common multiple of 353,706,815 is 575390.

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.

353 x 706 x 815 = 203112670

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.

353 : 1, 353

706 : 1, 2, 353, 706

815 : 1, 5, 163, 815

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 353,706,815, is 1.

Now, the common factors can be found like this.

353:353

706:2x 353

815:5x 163

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

353 = 353

Therefore, the value for common factors is 353.

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 = 203112670/(1x353)

LCM = 203112670/353

LCM = 575390

Thus, we can understand that the LCM of 353,706,815 is 575390.

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

• LCM of 219, 935, 436
• LCM of 573, 482, 161
• LCM of 772, 859, 531
• LCM of 940, 387, 773
• LCM of 238, 746, 933

1. What is the LCM of 353, 706, 815?

Answer: LCM of 353, 706, 815 is 575390.

2. How to calculate the LCM of 353, 706, 815?

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 353, 706, 815.

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}.