Given numbers are 662,548,331,669

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

The LCM of 662,548,331,669 is 121348572.

Find LCM of 662,548,331,669 with Prime Factorization

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

2 x 331 x 1 x 274 x 1 x 669 = 121348572

Therefore, the lowest common multiple of 662,548,331,669 is 121348572.

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.

662 x 548 x 331 x 669 = 80332754664

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.

662 : 1, 2, 331, 662

548 : 1, 2, 4, 137, 274, 548

331 : 1, 331

669 : 1, 3, 223, 669

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 662,548,331,669, is 1.

Now, the common factors can be found like this.

662:2x 331

548:2x 2x 137

331:331

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.

2x 331 = 662

Therefore, the value for common factors is 662.

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 = 80332754664/(1x662)

LCM = 80332754664/662

LCM = 121348572

Thus, we can understand that the LCM of 662,548,331,669 is 121348572.

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

• LCM of 266, 887, 481, 996
• LCM of 546, 401, 790, 793
• LCM of 252, 934, 788, 424
• LCM of 321, 903, 397, 767
• LCM of 565, 709, 741, 971

1. What is the LCM of 662, 548, 331, 669?

Answer: LCM of 662, 548, 331, 669 is 121348572.

2. How to calculate the LCM of 662, 548, 331, 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 662, 548, 331, 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}.