Given numbers are 317,694,389,892,553

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

The LCM of 317,694,389,892,553 is 21107088155636.

Find LCM of 317,694,389,892,553 with Prime Factorization

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

2 x 317 x 347 x 389 x 446 x 553 = 21107088155636

Therefore, the lowest common multiple of 317,694,389,892,553 is 21107088155636.

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 694 x 389 x 892 x 553 = 42214176311272

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

694 : 1, 2, 347, 694

389 : 1, 389

892 : 1, 2, 4, 223, 446, 892

553 : 1, 7, 79, 553

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 317,694,389,892,553, is 1.

Now, the common factors can be found like this.

317:317

694:2x 347

389:389

892:2x 2x 223

553:7x 79

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 = 42214176311272/(1x2)

LCM = 42214176311272/2

LCM = 21107088155636

Thus, we can understand that the LCM of 317,694,389,892,553 is 21107088155636.

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

• LCM of 633, 808, 536, 377, 850
• LCM of 443, 207, 550, 921, 839
• LCM of 145, 896, 941, 564, 957
• LCM of 910, 358, 105, 290, 500
• LCM of 407, 222, 912, 661, 452

1. What is the LCM of 317, 694, 389, 892, 553?

Answer: LCM of 317, 694, 389, 892, 553 is 21107088155636.

2. How to calculate the LCM of 317, 694, 389, 892, 553?

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, 694, 389, 892, 553.

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}.