Given numbers are 793,305,671,487

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

The LCM of 793,305,671,487 is 21240505.

Find LCM of 793,305,671,487 with Prime Factorization

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

61 x 13 x 5 x 11 x 487 = 21240505

Therefore, the lowest common multiple of 793,305,671,487 is 21240505.

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.

793 x 305 x 671 x 487 = 79035919105

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.

793 : 1, 13, 61, 793

305 : 1, 5, 61, 305

671 : 1, 11, 61, 671

487 : 1, 487

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 793,305,671,487, is 1.

Now, the common factors can be found like this.

793:13x 61

305:5x 61

671:11x 61

487:487

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

61x 61 = 3721

Therefore, the value for common factors is 3721.

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 = 79035919105/(1x3721)

LCM = 79035919105/3721

LCM = 21240505

Thus, we can understand that the LCM of 793,305,671,487 is 21240505.

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

• LCM of 745, 275, 768, 984
• LCM of 509, 974, 748, 692
• LCM of 567, 516, 212, 822
• LCM of 987, 782, 702, 805
• LCM of 668, 672, 930, 613

1. What is the LCM of 793, 305, 671, 487?

Answer: LCM of 793, 305, 671, 487 is 21240505.

2. How to calculate the LCM of 793, 305, 671, 487?

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 793, 305, 671, 487.

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}.