Given numbers are 317,442,637,75

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

The LCM of 317,442,637,75 is 514918950.

Find LCM of 317,442,637,75 with Prime Factorization

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

13 x 317 x 34 x 49 x 75 = 514918950

Therefore, the lowest common multiple of 317,442,637,75 is 514918950.

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 442 x 637 x 75 = 6693946350

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

442 : 1, 2, 13, 17, 26, 34, 221, 442

637 : 1, 7, 13, 49, 91, 637

75 : 1, 3, 5, 15, 25, 75

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 317,442,637,75, is 1.

Now, the common factors can be found like this.

317:317

442:2x 13x 17

637:7x 7x 13

75:3x 5x 5

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

13 = 13

Therefore, the value for common factors is 13.

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 = 6693946350/(1x13)

LCM = 6693946350/13

LCM = 514918950

Thus, we can understand that the LCM of 317,442,637,75 is 514918950.

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

• LCM of 974, 926, 518, 23
• LCM of 939, 525, 976, 37
• LCM of 509, 652, 744, 51
• LCM of 192, 124, 541, 27
• LCM of 981, 247, 770, 48

1. What is the LCM of 317, 442, 637, 75?

Answer: LCM of 317, 442, 637, 75 is 514918950.

2. How to calculate the LCM of 317, 442, 637, 75?

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, 442, 637, 75.

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}.