Given numbers are 622,993,538,662

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

The LCM of 622,993,538,662 is 166146774.

Find LCM of 622,993,538,662 with Prime Factorization

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

2 x 331 x 311 x 3 x 269 x 1 = 166146774

Therefore, the lowest common multiple of 622,993,538,662 is 166146774.

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.

622 x 993 x 538 x 662 = 219978328776

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.

622 : 1, 2, 311, 622

993 : 1, 3, 331, 993

538 : 1, 2, 269, 538

662 : 1, 2, 331, 662

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 622,993,538,662, is 1.

Now, the common factors can be found like this.

622:2x 311

993:3x 331

538:2x 269

662:2x 331

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

2x 2x 331 = 1324

Therefore, the value for common factors is 1324.

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 = 219978328776/(1x1324)

LCM = 219978328776/1324

LCM = 166146774

Thus, we can understand that the LCM of 622,993,538,662 is 166146774.

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

• LCM of 512, 673, 400, 353
• LCM of 198, 632, 308, 642
• LCM of 206, 606, 614, 408
• LCM of 134, 669, 251, 728
• LCM of 271, 404, 467, 346

1. What is the LCM of 622, 993, 538, 662?

Answer: LCM of 622, 993, 538, 662 is 166146774.

2. How to calculate the LCM of 622, 993, 538, 662?

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 622, 993, 538, 662.

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}.