Given numbers are 791,195,671,678,129

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

The LCM of 791,195,671,678,129 is 8900861970.

Find LCM of 791,195,671,678,129 with Prime Factorization

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

3 x 113 x 7 x 65 x 671 x 2 x 43 = 8900861970

Therefore, the lowest common multiple of 791,195,671,678,129 is 8900861970.

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 195 x 671 x 678 x 129 = 9052176623490

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

195 : 1, 3, 5, 13, 15, 39, 65, 195

671 : 1, 11, 61, 671

678 : 1, 2, 3, 6, 113, 226, 339, 678

129 : 1, 3, 43, 129

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 791,195,671,678,129, is 1.

Now, the common factors can be found like this.

791:7x 113

195:3x 5x 13

671:11x 61

678:2x 3x 113

129:3x 43

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

3x 3x 113 = 1017

Therefore, the value for common factors is 1017.

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 = 9052176623490/(1x1017)

LCM = 9052176623490/1017

LCM = 8900861970

Thus, we can understand that the LCM of 791,195,671,678,129 is 8900861970.

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

• LCM of 480, 856, 459, 427, 733
• LCM of 941, 713, 427, 480, 970
• LCM of 464, 313, 476, 964, 938
• LCM of 903, 838, 535, 404, 942
• LCM of 432, 818, 628, 190, 746

1. What is the LCM of 791, 195, 671, 678, 129?

Answer: LCM of 791, 195, 671, 678, 129 is 8900861970.

2. How to calculate the LCM of 791, 195, 671, 678, 129?

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, 195, 671, 678, 129.

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}.