Given numbers are 793,403,731,621

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

The LCM of 793,403,731,621 is 11159477433.

Find LCM of 793,403,731,621 with Prime Factorization

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

13 x 61 x 31 x 731 x 621 = 11159477433

Therefore, the lowest common multiple of 793,403,731,621 is 11159477433.

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 403 x 731 x 621 = 145073206629

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

403 : 1, 13, 31, 403

731 : 1, 17, 43, 731

621 : 1, 3, 9, 23, 27, 69, 207, 621

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 793,403,731,621, is 1.

Now, the common factors can be found like this.

793:13x 61

403:13x 31

731:17x 43

621:3x 3x 3x 23

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 = 145073206629/(1x13)

LCM = 145073206629/13

LCM = 11159477433

Thus, we can understand that the LCM of 793,403,731,621 is 11159477433.

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

• LCM of 711, 619, 946, 449
• LCM of 422, 814, 568, 435
• LCM of 191, 742, 672, 734
• LCM of 662, 883, 619, 734
• LCM of 135, 165, 780, 758

1. What is the LCM of 793, 403, 731, 621?

Answer: LCM of 793, 403, 731, 621 is 11159477433.

2. How to calculate the LCM of 793, 403, 731, 621?

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, 403, 731, 621.

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}.