Given numbers are 683,687,683,381

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

The LCM of 683,687,683,381 is 59591067.

Find LCM of 683,687,683,381 with Prime Factorization

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

3 x 683 x 1 x 229 x 1 x 127 = 59591067

Therefore, the lowest common multiple of 683,687,683,381 is 59591067.

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.

683 x 687 x 683 x 381 = 122102096283

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.

683 : 1, 683

687 : 1, 3, 229, 687

683 : 1, 683

381 : 1, 3, 127, 381

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 683,687,683,381, is 1.

Now, the common factors can be found like this.

683:683

687:3x 229

683:683

381:3x 127

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

3x 683 = 2049

Therefore, the value for common factors is 2049.

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 = 122102096283/(1x2049)

LCM = 122102096283/2049

LCM = 59591067

Thus, we can understand that the LCM of 683,687,683,381 is 59591067.

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

• LCM of 671, 578, 742, 487
• LCM of 294, 372, 707, 951
• LCM of 369, 111, 245, 576
• LCM of 695, 866, 892, 893
• LCM of 339, 366, 999, 187

1. What is the LCM of 683, 687, 683, 381?

Answer: LCM of 683, 687, 683, 381 is 59591067.

2. How to calculate the LCM of 683, 687, 683, 381?

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 683, 687, 683, 381.

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}.