Given numbers are 538,317,154,669

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

The LCM of 538,317,154,669 is 8785336098.

Find LCM of 538,317,154,669 with Prime Factorization

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

2 x 269 x 317 x 77 x 669 = 8785336098

Therefore, the lowest common multiple of 538,317,154,669 is 8785336098.

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.

538 x 317 x 154 x 669 = 17570672196

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.

538 : 1, 2, 269, 538

317 : 1, 317

154 : 1, 2, 7, 11, 14, 22, 77, 154

669 : 1, 3, 223, 669

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 538,317,154,669, is 1.

Now, the common factors can be found like this.

538:2x 269

317:317

154:2x 7x 11

669:3x 223

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 = 17570672196/(1x2)

LCM = 17570672196/2

LCM = 8785336098

Thus, we can understand that the LCM of 538,317,154,669 is 8785336098.

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

• LCM of 377, 386, 297, 493
• LCM of 566, 258, 844, 682
• LCM of 317, 712, 402, 435
• LCM of 807, 483, 551, 474
• LCM of 210, 569, 583, 988

1. What is the LCM of 538, 317, 154, 669?

Answer: LCM of 538, 317, 154, 669 is 8785336098.

2. How to calculate the LCM of 538, 317, 154, 669?

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 538, 317, 154, 669.

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}.