Given numbers are 791,121,923,580,559

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

The LCM of 791,121,923,580,559 is 2203230849820.

Find LCM of 791,121,923,580,559 with Prime Factorization

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

13 x 791 x 121 x 71 x 580 x 43 = 2203230849820

Therefore, the lowest common multiple of 791,121,923,580,559 is 2203230849820.

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.

791 x 121 x 923 x 580 x 559 = 28642001047660

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.

791 : 1, 7, 113, 791

121 : 1, 11, 121

923 : 1, 13, 71, 923

580 : 1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580

559 : 1, 13, 43, 559

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 791,121,923,580,559, is 1.

Now, the common factors can be found like this.

791:7x 113

121:11x 11

923:13x 71

580:2x 2x 5x 29

559:13x 43

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

13 = 13

Therefore, the value for common factors is 13.

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 = 28642001047660/(1x13)

LCM = 28642001047660/13

LCM = 2203230849820

Thus, we can understand that the LCM of 791,121,923,580,559 is 2203230849820.

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

• LCM of 439, 290, 456, 997, 524
• LCM of 744, 265, 301, 440, 974
• LCM of 142, 948, 212, 428, 618
• LCM of 957, 832, 757, 540, 557
• LCM of 979, 573, 632, 118, 697

1. What is the LCM of 791, 121, 923, 580, 559?

Answer: LCM of 791, 121, 923, 580, 559 is 2203230849820.

2. How to calculate the LCM of 791, 121, 923, 580, 559?

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 791, 121, 923, 580, 559.

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}.