Given numbers are 317,631,742,898

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

The LCM of 317,631,742,898 is 66640595266.

Find LCM of 317,631,742,898 with Prime Factorization

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

2 x 317 x 631 x 371 x 449 = 66640595266

Therefore, the lowest common multiple of 317,631,742,898 is 66640595266.

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 631 x 742 x 898 = 133281190532

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

631 : 1, 631

742 : 1, 2, 7, 14, 53, 106, 371, 742

898 : 1, 2, 449, 898

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 317,631,742,898, is 1.

Now, the common factors can be found like this.

317:317

631:631

742:2x 7x 53

898:2x 449

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

2 = 2

Therefore, the value for common factors is 2.

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 = 133281190532/(1x2)

LCM = 133281190532/2

LCM = 66640595266

Thus, we can understand that the LCM of 317,631,742,898 is 66640595266.

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

• LCM of 951, 719, 579, 358
• LCM of 685, 325, 867, 741
• LCM of 866, 263, 285, 455
• LCM of 267, 571, 108, 692
• LCM of 797, 801, 347, 822

1. What is the LCM of 317, 631, 742, 898?

Answer: LCM of 317, 631, 742, 898 is 66640595266.

2. How to calculate the LCM of 317, 631, 742, 898?

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, 631, 742, 898.

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}.