Given numbers are 791,671,427,544

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

The LCM of 791,671,427,544 is 288733984.

Find LCM of 791,671,427,544 with Prime Factorization

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

7 x 61 x 113 x 11 x 1 x 544 = 288733984

Therefore, the lowest common multiple of 791,671,427,544 is 288733984.

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 671 x 427 x 544 = 123289411168

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

671 : 1, 11, 61, 671

427 : 1, 7, 61, 427

544 : 1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 791,671,427,544, is 1.

Now, the common factors can be found like this.

791:7x 113

671:11x 61

427:7x 61

544:2x 2x 2x 2x 2x 17

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

7x 61 = 427

Therefore, the value for common factors is 427.

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 = 123289411168/(1x427)

LCM = 123289411168/427

LCM = 288733984

Thus, we can understand that the LCM of 791,671,427,544 is 288733984.

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

• LCM of 429, 300, 367, 980
• LCM of 235, 728, 846, 189
• LCM of 235, 145, 243, 195
• LCM of 179, 185, 498, 541
• LCM of 707, 137, 388, 319

1. What is the LCM of 791, 671, 427, 544?

Answer: LCM of 791, 671, 427, 544 is 288733984.

2. How to calculate the LCM of 791, 671, 427, 544?

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, 671, 427, 544.

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}.