Given numbers are 687,953,353,353

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

The LCM of 687,953,353,353 is 231112983.

Find LCM of 687,953,353,353 with Prime Factorization

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

353 x 687 x 953 x 1 x 1 = 231112983

Therefore, the lowest common multiple of 687,953,353,353 is 231112983.

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.

687 x 953 x 353 x 353 = 81582882999

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.

687 : 1, 3, 229, 687

953 : 1, 953

353 : 1, 353

353 : 1, 353

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 687,953,353,353, is 1.

Now, the common factors can be found like this.

687:3x 229

953:953

353:353

353:353

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 = 81582882999/(1x353)

LCM = 81582882999/353

LCM = 231112983

Thus, we can understand that the LCM of 687,953,353,353 is 231112983.

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

• LCM of 808, 712, 453, 951
• LCM of 781, 122, 372, 747
• LCM of 726, 226, 392, 628
• LCM of 341, 116, 455, 142
• LCM of 154, 595, 524, 299

1. What is the LCM of 687, 953, 353, 353?

Answer: LCM of 687, 953, 353, 353 is 231112983.

2. How to calculate the LCM of 687, 953, 353, 353?

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 687, 953, 353, 353.

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}.