Given numbers are 522,669,660,454

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

The LCM of 522,669,660,454 is 2906657820.

Find LCM of 522,669,660,454 with Prime Factorization

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

2 x 3 x 87 x 223 x 110 x 227 = 2906657820

Therefore, the lowest common multiple of 522,669,660,454 is 2906657820.

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.

522 x 669 x 660 x 454 = 104639681520

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.

522 : 1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522

669 : 1, 3, 223, 669

660 : 1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

454 : 1, 2, 227, 454

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 522,669,660,454, is 1.

Now, the common factors can be found like this.

522:2x 3x 3x 29

669:3x 223

660:2x 2x 3x 5x 11

454:2x 227

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 3x 3 = 36

Therefore, the value for common factors is 36.

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 = 104639681520/(1x36)

LCM = 104639681520/36

LCM = 2906657820

Thus, we can understand that the LCM of 522,669,660,454 is 2906657820.

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

• LCM of 950, 955, 272, 644
• LCM of 389, 252, 937, 929
• LCM of 429, 569, 564, 581
• LCM of 683, 290, 764, 611
• LCM of 459, 315, 550, 755

1. What is the LCM of 522, 669, 660, 454?

Answer: LCM of 522, 669, 660, 454 is 2906657820.

2. How to calculate the LCM of 522, 669, 660, 454?

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 522, 669, 660, 454.

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}.