Given numbers are 687,479,673,958

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

The LCM of 687,479,673,958 is 442932258.

Find LCM of 687,479,673,958 with Prime Factorization

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

479 x 687 x 1 x 673 x 2 = 442932258

Therefore, the lowest common multiple of 687,479,673,958 is 442932258.

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 479 x 673 x 958 = 212164551582

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

479 : 1, 479

673 : 1, 673

958 : 1, 2, 479, 958

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 687,479,673,958, is 1.

Now, the common factors can be found like this.

687:3x 229

479:479

673:673

958:2x 479

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

479 = 479

Therefore, the value for common factors is 479.

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 = 212164551582/(1x479)

LCM = 212164551582/479

LCM = 442932258

Thus, we can understand that the LCM of 687,479,673,958 is 442932258.

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

• LCM of 561, 382, 813, 213
• LCM of 400, 280, 344, 886
• LCM of 923, 872, 783, 742
• LCM of 764, 512, 433, 816
• LCM of 390, 812, 115, 292

1. What is the LCM of 687, 479, 673, 958?

Answer: LCM of 687, 479, 673, 958 is 442932258.

2. How to calculate the LCM of 687, 479, 673, 958?

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, 479, 673, 958.

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}.