Given numbers are 445,804,469,878

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

The LCM of 445,804,469,878 is 1099457940.

Find LCM of 445,804,469,878 with Prime Factorization

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

2 x 67 x 445 x 6 x 7 x 439 = 1099457940

Therefore, the lowest common multiple of 445,804,469,878 is 1099457940.

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.

445 x 804 x 469 x 878 = 147327363960

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.

445 : 1, 5, 89, 445

804 : 1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804

469 : 1, 7, 67, 469

878 : 1, 2, 439, 878

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 445,804,469,878, is 1.

Now, the common factors can be found like this.

445:5x 89

804:2x 2x 3x 67

469:7x 67

878:2x 439

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

2x 67 = 134

Therefore, the value for common factors is 134.

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 = 147327363960/(1x134)

LCM = 147327363960/134

LCM = 1099457940

Thus, we can understand that the LCM of 445,804,469,878 is 1099457940.

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

• LCM of 580, 497, 817, 768
• LCM of 275, 840, 241, 359
• LCM of 348, 793, 764, 249
• LCM of 891, 488, 329, 147
• LCM of 321, 738, 119, 370

1. What is the LCM of 445, 804, 469, 878?

Answer: LCM of 445, 804, 469, 878 is 1099457940.

2. How to calculate the LCM of 445, 804, 469, 878?

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 445, 804, 469, 878.

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}.