Given numbers are 317,856,521,107

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

The LCM of 317,856,521,107 is 141374392.

Find LCM of 317,856,521,107 with Prime Factorization

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

107 x 317 x 8 x 521 x 1 = 141374392

Therefore, the lowest common multiple of 317,856,521,107 is 141374392.

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.

317 x 856 x 521 x 107 = 15127059944

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.

317 : 1, 317

856 : 1, 2, 4, 8, 107, 214, 428, 856

521 : 1, 521

107 : 1, 107

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 317,856,521,107, is 1.

Now, the common factors can be found like this.

317:317

856:2x 2x 2x 107

521:521

107:107

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

107 = 107

Therefore, the value for common factors is 107.

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 = 15127059944/(1x107)

LCM = 15127059944/107

LCM = 141374392

Thus, we can understand that the LCM of 317,856,521,107 is 141374392.

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

• LCM of 915, 696, 154, 959
• LCM of 133, 618, 934, 588
• LCM of 158, 340, 908, 478
• LCM of 852, 490, 938, 676
• LCM of 566, 421, 656, 527

1. What is the LCM of 317, 856, 521, 107?

Answer: LCM of 317, 856, 521, 107 is 141374392.

2. How to calculate the LCM of 317, 856, 521, 107?

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 317, 856, 521, 107.

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}.